I am facing and issue where I want to redirect the main domain to https with www and redirect subdomain also to https but without www?

I have a domain tradebazaars.com I have put the rules to redirect it to https and want the subdomains to be redirect to https as well. Now this is working but for the sub domain i don't want the www added to the url where as i want the same to be added to the main domain. I am using Laravel framework for my project and I have only one setup of the code, don't have multiple setups installed for both main and sub domain. I have separated them with group routing, specifying the domain for routes. Please help me to resolve this issue.

.htaccess

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews -Indexes
    </IfModule>

    RewriteEngine On

    # redirect no-www to www only main domain, not with subdomain
    RewriteCond %{HTTP_HOST} ^(tradebazaars\.com)$ [NC]
    RewriteRule ^ https://www.%1%{REQUEST_URI} [R=301,L]

    # redirect http to https all domain
    RewriteCond %{HTTPS} off
    RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

    # Handle Authorization Header
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

    # Redirect Trailing Slashes If Not A Folder...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} (.+)/$
    RewriteRule ^ %1 [L,R=301]

    # Handle Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]
</IfModule>

# Prevent viewing of htaccess file.
<Files .htaccess>
    order allow,deny
    deny from all
</Files>

# BEGIN DEFLATE COMPRESSION
<IfModule mod_deflate.c>
# Compress HTML, CSS, JavaScript, Text, XML and fonts
 AddOutputFilterByType DEFLATE application/javascript
 AddOutputFilterByType DEFLATE application/rss+xml
 AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
 AddOutputFilterByType DEFLATE application/x-font
 AddOutputFilterByType DEFLATE application/x-font-opentype
 AddOutputFilterByType DEFLATE application/x-font-otf
 AddOutputFilterByType DEFLATE application/x-font-truetype
 AddOutputFilterByType DEFLATE application/x-font-ttf
 AddOutputFilterByType DEFLATE application/x-javascript
 AddOutputFilterByType DEFLATE application/xhtml+xml
 AddOutputFilterByType DEFLATE application/xml
 AddOutputFilterByType DEFLATE font/opentype
 AddOutputFilterByType DEFLATE font/otf
 AddOutputFilterByType DEFLATE font/ttf
 AddOutputFilterByType DEFLATE image/svg+xml
 AddOutputFilterByType DEFLATE image/x-icon
 AddOutputFilterByType DEFLATE text/css
 AddOutputFilterByType DEFLATE text/html
 AddOutputFilterByType DEFLATE text/javascript
 AddOutputFilterByType DEFLATE text/plain
 AddOutputFilterByType DEFLATE text/xml
</IfModule>
# END DEFLATE COMPRESSION

# BEGIN GZIP COMPRESSION
<IfModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</IfModule>
# END GZIP COMPRESSION

#BEGIN EXPIRES HEADERS
<IfModule mod_expires.c>
# Enable expirations
ExpiresActive On
# Default expiration: 1 hour after request
ExpiresDefault "now plus 1 hour"
# CSS and JS expiration: 1 week after request
ExpiresByType text/css "now plus 1 week"
ExpiresByType application/javascript "now plus 1 week"
ExpiresByType application/x-javascript "now plus 1 week"
# Image files expiration: 1 month after request
ExpiresByType image/bmp "now plus 1 month"
ExpiresByType image/gif "now plus 1 month"
ExpiresByType image/jpeg "now plus 1 month"
ExpiresByType image/jp2 "now plus 1 month"
ExpiresByType image/pipeg "now plus 1 month"
ExpiresByType image/png "now plus 1 month"
ExpiresByType image/svg+xml "now plus 1 month"
ExpiresByType image/tiff "now plus 1 month"
ExpiresByType image/vnd.microsoft.icon "now plus 1 month"
ExpiresByType image/x-icon "now plus 1 month"
ExpiresByType image/ico "now plus 1 month"
ExpiresByType image/icon "now plus 1 month"
ExpiresByType text/ico "now plus 1 month"
ExpiresByType application/ico "now plus 1 month"
# Webfonts
ExpiresByType font/truetype "access plus 1 month"
ExpiresByType font/opentype "access plus 1 month"
ExpiresByType application/x-font-woff "access plus 1 month"
ExpiresByType image/svg+xml "access plus 1 month"
ExpiresByType application/vnd.ms-fontobject "access plus 1 month"
</IfModule>
#END EXPIRES HEADERS

# BEGIN Cache-Control Headers
<ifModule mod_headers.c>
 <filesMatch "\.(ico|jpe?g|png|gif|swf)$">
 Header set Cache-Control "public"
 </filesMatch>
 <filesMatch "\.(css)$">
 Header set Cache-Control "public"
 </filesMatch>
 <filesMatch "\.(js)$">
 Header set Cache-Control "private"
 </filesMatch>
 <filesMatch "\.(x?html?|php)$">
 Header set Cache-Control "private, must-revalidate"
 </filesMatch>
</ifModule>
# END Cache-Control Headers

Laravel Routes File

Route::group(['domain' => 'https://seller.tradebazaars.com'], function () {

    //Login
    Route::any('/', ['uses' => 'Frontend\Seller\Login\LoginController@getLogin', 'as' => 'sellerhomelogin']);
    Route::any('/sellerlogin', ['uses' => 'Frontend\Seller\Login\LoginController@ProcessLogin', 'as' => 'sellerlogin']);
    Route::any('/sellerlogout', ['uses' => 'Frontend\Seller\Login\LoginController@SellerLogout', 'as' => 'sellerlogout']);
    Route::any('/seller-signup', ['uses' => 'Frontend\Seller\Login\LoginController@getRegistration', 'as' => 'seller-signup']);
    Route::any('/sellerregister', ['uses' => 'Frontend\Seller\Login\LoginController@SellerRegistration', 'as' => 'sellerregister']);
    Route::any('/seller-verify/{email}/{token}', ['uses' => 'Frontend\Seller\Login\LoginController@SellerVerification', 'as' => 'seller-verify']);
    Route::any('/seller-verify-complete', ['uses' => 'Frontend\Seller\Login\LoginController@SellerVerifiyComplete', 'as' => 'seller-verify-complete']);

    Route::any('/seller-check-storename', ['uses' => 'Frontend\Seller\Login\LoginController@CheckStoreName', 'as' => 'seller-check-storename']);
    Route::any('/seller-check-filetype', ['uses' => 'Frontend\Seller\Login\LoginController@CheckFileType', 'as' => 'seller-check-filetype']);
    Route::any('/seller-check-useremail', ['uses' => 'Frontend\Seller\Login\LoginController@CheckUserEmail', 'as' => 'seller-check-useremail']);
    Route::any('/seller-check-usermobile', ['uses' => 'Frontend\Seller\Login\LoginController@CheckUserMobile', 'as' => 'seller-check-usermobile']);

    //Dashboard
    Route::any('/seller-dashboard', ['uses' => 'Frontend\Seller\Dashboard\DashboardController@GetIndex', 'as' => 'seller-dashboard']);

    //Orders and returns
    Route::any('/seller-orders', ['uses' => 'Frontend\Seller\Orders\OrderController@GetOrders', 'as' => 'seller-orders']);
    Route::any('/seller-view-order/{id}', ['uses' => 'Frontend\Seller\Orders\OrderController@ViewOrder', 'as' => 'seller-view-order']);
    Route::any('/seller-delete-order', ['uses' => 'Frontend\Seller\Orders\OrderController@DeleteOrder', 'as' => 'seller-delete-order']);
    Route::any('/seller-get-order-status', ['uses' => 'Frontend\Seller\Orders\OrderController@GetOrderStatus', 'as' => 'seller-get-order-status']);
    Route::any('/seller-change-order-status', ['uses' => 'Frontend\Seller\Orders\OrderController@UpdateGetOrderStatus', 'as' => 'seller-change-order-status']);

});

//Main Domain
Route::group(['domain' => 'https://www.tradebazaars.com'], function () {

    //Admin Panel
    Route::group(['prefix' => 'masterpanel', 'middleware' => 'masterpanel'], function() {

        //login
        Route::any('/', ['uses' => 'Admin\LoginController@getLogin', 'as' => 'loginadmin']);
        Route::any('processlogin', ['uses' => 'Admin\LoginController@doLogin', 'as' => 'processlogin']);
        Route::any('/logout', ['uses' => 'Admin\LoginController@logout', 'as' => 'logout']);

        //dashboard
        Route::any('dashboard', ['uses' => 'Admin\DashboardController@getDashboard', 'as' => 'dashboard']);

        /********** Brand **********/
        Route::any('/brand', ['uses' => 'Brand\BrandController@ManageBrand', 'as' => 'brand']);
        Route::any('/savebrand', ['uses' => 'Brand\BrandController@SaveBrand', 'as' => 'savebrand']);
        Route::any('/viewbrand/{id}', ['uses' => 'Brand\BrandController@ViewBrand', 'as' => 'viewbrand']);
        Route::any('/editbrand/{id}', ['uses' => 'Brand\BrandController@EditBrand', 'as' => 'editbrand']);
        Route::any('/updatebrand', ['uses' => 'Brand\BrandController@UpdateBrand', 'as' => 'updatebrand']);
        Route::any('/deletebrand', ['uses' => 'Brand\BrandController@DeleteBrand', 'as' => 'deletebrand']);
        Route::any('/importbrand', ['uses' => 'Brand\BrandController@ImportBrand', 'as' => 'importbrand']);
        Route::any('/exportbrand', ['uses' => 'Brand\BrandController@ExportBrand', 'as' => 'exportbrand']);
        Route::any('/deleteselectedbrand', ['uses' => 'Brand\BrandController@DeleteSelectedBrand', 'as' => 'deleteselectedbrand']);
        Route::any('/deleteallbrand', ['uses' => 'Brand\BrandController@DeleteAllBrand', 'as' => 'deleteallbrand']);
        Route::any('/brandspagegetdtdata', ['uses' => 'Brand\BrandController@GetProductsDTData', 'as' => 'brandspagegetdtdata']);

        /********** Product Type **********/
        Route::any('/addproducttype', ['uses' => 'ProductType\ProductTypeController@AddProductType', 'as' => 'addproducttype']);
        Route::any('/saveproducttype', ['uses' => 'ProductType\ProductTypeController@SaveProductType', 'as' => 'saveproducttype']);
        Route::any('/manageproducttype', ['uses' => 'ProductType\ProductTypeController@ManageProductType', 'as' => 'manageproducttype']);
        Route::any('/editproducttype/{id}', ['uses' => 'ProductType\ProductTypeController@EditProductType', 'as' => 'editproducttype']);
        Route::any('/updateproducttype', ['uses' => 'ProductType\ProductTypeController@UpdateProductType', 'as' => 'updateproducttype']);
        Route::any('/deleteproducttype', ['uses' => 'ProductType\ProductTypeController@DeleteProductType', 'as' => 'deleteproducttype']);
        Route::any('/deleteselectedproducttype', ['uses' => 'ProductType\ProductTypeController@DeleteSelectedRecords', 'as' => 'deleteselectedproducttype']);

        /********** Category **********/
        //Category
        Route::any('/category', ['uses' => 'Category\CategoryController@ManageCategory', 'as' => 'category']);
        Route::any('/savecategory', ['uses' => 'Category\CategoryController@SaveCategory', 'as' => 'savecategory']);
        Route::any('/viewcategory/{id}', ['uses' => 'Category\CategoryController@ViewCategory', 'as' => 'viewcategory']);
        Route::any('/editcategory/{id}', ['uses' => 'Category\CategoryController@EditCategory', 'as' => 'editcategory']);
        Route::any('/updatecategory', ['uses' => 'Category\CategoryController@UpdateCategory', 'as' => 'updatecategory']);
        Route::any('/deletecategory', ['uses' => 'Category\CategoryController@DeleteCategory', 'as' => 'deletecategory']);
        Route::any('/deleteselectedcategorylvl1', ['uses' => 'Category\CategoryController@DeleteSelectedCategoryLvl1', 'as' => 'deleteselectedcategorylvl1']);
        Route::any('/category-level-getdttable', ['uses' => 'Category\CategoryController@GetTableDetails', 'as' => 'category-level-getdttable']);


    });

    //Frontend
    Route::any('/', ['uses' => 'Frontend\Pages\HomeController@GetIndex', 'as' => 'fronthome']);
    Route::any('/binfo-save-details', ['uses' => 'Users\NormalUserManageController@SaveBinfoDetails', 'as' => 'binfo-save-details']);
    Route::any('/binfo-get-city', ['uses' => 'Users\NormalUserManageController@GetCityFromStateID', 'as' => 'binfo-get-city']);
    Route::any('/top-search', ['uses' => 'Frontend\Pages\HomeController@SearchSite', 'as' => 'top-search']);
    Route::any('/search/{keyword}', ['uses' => 'Frontend\Pages\HomeController@GetSearchPage', 'as' => 'search']);
    Route::any('/convert-to-slug', ['uses' => 'Frontend\Pages\HomeController@CreateSugFromName', 'as' => 'convert-to-slug']);

    //Route::any('/{page}', ['uses' => 'GeneralPurpose\SiteRedirectController@GetPage', 'as'=> 'page']);
    Route::any('/{page}', ['uses' => 'GeneralPurpose\SiteRedirectController@GetPage', 'as'=> 'page']);
    Route::any('/{page}/{sku}', ['uses' => 'GeneralPurpose\SiteRedirectController@GetSingleProductPage', 'as'=> 'page']);

});

via Chebli Mohamed