While group Administrators can access all of the functionality on the group's Profile, Stream and Calendar, a group Coach cannot:
- Change the group's name, description, visibility or institutional settings
- Add/remove people from the group
- Assign/revoke coach or admin roles for others
- Delete posts from the stream
- Pin/Unpin posts in the stream
In this way, the coach role is intended to be used by those who need to administer the calendar only, and not the group as a whole.