Permission Group Ranking

Currently have groups:

• Default
• Member
  
• Vip
• Vip2
• Admin

Trying to add a group (player) but it inherits both VIP group's permissions.
How can i rank the Groups (in the order above) manually?

I know the command but i have no idea if 0 = default or admin

I assume it is as below, but i don't want to players have admin even for a short time, it could ruin the wipe.
oxide.group set default [d] 0
oxide.group set player [p] 1
oxide.group set member [m] 2
oxide.group set vip [VIP] 3
oxide.group set vip2 [MVP] 4
oxide.group set admin [Admin] 5

 

Any help?