When you delete a group, all members lose whatever access permissions associated with that group. For example, if Group A has access to three applications and you delete Group A, Group A's members will no longer be able to open those applications.
To delete a group:
On the upper right of any application page, click your name.
Within the menu that displays, select Edit User Profile.
Within the Groups I'm In box, click the name of the group you want to delete.
On the upper left of the page, click Delete this Group.
To delete a group (as a Billing Account Administrator):
On the right side of the My QuickBase page, click Manage your billing account, and then click the Groups tab.
Click the name of the group that you want to remove.
Within the Group Properties page that opens, click Delete this Group. A confirmation dialog box appears asking you to confirm that you want to delete the group.
Note: If you are not a manager of the group, you won't be able to delete it.
Click OK.