It would be rad if groups had an indicator in the member list of who owns the group. Like a star or something.
And before GuiedGui comes and says, "WeLL gRoUpS aLrEaDy inDiCaTe ThAt iN tHe GrOuPs MeNu"—yes, that's true, but if you search up a group, or check the member list, there's nothing that shows who the owner is.