As an admin in Flint, you sometimes might want to see all the groups that exist or all the activities or sessions that have been created. You can do all this through the search panel in Flint.
Clicking "Search" in the left-hand sidebar will open a panel that lists all of the groups, users, activities, and sessions.
Groups are listed alphabetically, users are listed by how recently they joined, and activities and sessions are listed by how recently they were created.
You can search further by name or get a full list of one of the sections by clicking "See all results".