Deleting A Group On Facebook
1. Visit to Facebook as well as visit your team that you intend to erase.
2. Click the "See All" web link in the Members section on the best side. A list of every team participant appears.
3. Click the "X" alongside a team participant's name as well as click "Remove." Repeat this action till you are the last group participant continuing to be. After deleting all members, Facebook reroutes you to the team's account web page.
4. Click the "Leave and Remove this Group" link.
5. Click "Remove Team."
Suggestion
You need to be the group's designer to shut down the group. If the developer left the group, then just a group manager can delete the team.