How do I delete groups on facebook?

[Madeline]

Okay so my high school marching band made a facebook group page and I cant join it because this thing keeps popping up telling me I joined too many groups on facebook. So I tried looking for groups I joined and I didnt join any groups. I dont have any pages on facebook. I guess I did join groups ,but how do I delete groups if I dont see them? Please help...this high school marching band group page is really important because it informs me about things.

[Allie]

its all way at bottom right or left saying delete..

[Tina]

Or you can go to your homepage, find out the groups list. In that place, you can also delete it.