From Fedora Project Wiki

Edit groups

This is where group administrators and sponsors can manage group memberships for the Fedora Account System .

The first page will provide a list of the groups. The 'Edit' link to the right of each group will bring up a page, similar to the user account page, that will allow administrators to modify group settings. It will also allow administrators and sponsors to approve or reject pending group memberships. Deletion of existing memberships is also possible.

Administrators and sponsors can add new users who have not used the account system to request group membership. This is helpful if the user has difficulty requesting group membership.