How to delete original clubs..forever?

I'm trying to get rid of all the original clubs in the game. I take over the groups as leader and I kick out the other members, including my sim (I also tried not kicking out my sim but it didn't work), I set the club to be invite only and then I delete it (press the trashcan which says "disband group"), but it still comes back, seconds after I delete it.. The game regenerates new (the same) groups with new different members.

I started a new game and can't figure this out. In my other game I didn't have groups because I managed to delete them all but I don't remember how.. Can anyone please help?