The omegas are the lowest of low in the pack, lower than the subordinates. Don't be surprised if they don't receive much respect if any at all. They are only placed in this position if they've done anything to disrespect the alpha. Sometimes a new member may be placed with this rank if the alpha is a bit mistrustful of them.
Wolf Pack Ranks
By BatKitty23
this is all the ranks of an wolf pack. More