Managing Groups within Confluence Cloud
Space administrators are able to manage groups created within their wiki spaces using the Custom Space User Management Plugin (CSUM). Once a group is created, you can grant permissions to the group within the Space Permissions.
📘 Managing group permissions
Confluence Groups:
Confluence groups are created and managed by Confluence Administrators. Space administrators cannot add or remove members of Confluence groups. Confluence groups can have any naming convention. The confluence-users-utexas-old group is a Confluence group and contains every user who has created an account within the University Wiki Service.
Custom Space User Management (CSUM) Groups:
CSUM groups are created by space administrators within the CSUM settings page. Space admins can add and remove members of these groups. Most of the groups that you will encounter other than the confluence-users-utexas-old group will be a CSUM group.
CSUM groups follow the naming convention: spacekey-groupname.
📘 Managing users within CSUM
Related articles
Custom Space User Management Plugin Documentation (from the developer- The PluginPeople)