The following procedure shows how to create a sub-site in
Log into your SharePoint 2013 site.
Click on the "Settings" icon and choose
"Site Contents" from the drop-down menu.
At the bottom of the page, click on "new sub-site" under the
Enter the "Title" and
"Description" of your new subsite, choose the URL for it and
select a template for this subsite.
Select the necessary permission and navigation settings and
Now you can see your newly created sub site.