@Roses-n-sapphires there’s actually a ton of different pack rankings, I might be able to give you a summary.
Alphas: one to two in a pack, they are the leaders. They make sure the pack has everything they need
Betas: one to two in a pack, second in command, if the alpha were to die of natural causes, they would step up. They keep the other wolves in line
Sigmas: The tutors of the pack, other pack members often go to them for help. they are usually in in pack relationships with betas and alphas
Sentinels: two mated pages usually chosen by the alpha. If anything were to happen to the beta and alphas, they would step up
Assassins: self explanatory, one to three in a pack
Lead warrior: take orders directly from alpha, the main general of the other warriors
Lead scout: lead scout
Scouts: hunt small prey and help survey, will sometimes spy on other packs
Gammas: oldest and wisest of the pack
Deltas: the messengers, they go between The packs Allys and enemies, delivering information
Elipsons: they are responsible for the safety of the pack and for warding off intruders
Zeta: pack war general, they take orders from the alpha. They might train an Eta to take their place
Etas: the warriors of the pack, they will take orders from the zeta, lead warrior, or Elipsons, four to nine in a pack
Theta: lead medics
Iota: medics, knowlagable on herbs
Kappa: lead hunters in the pack, they lead the lambda and make sure the pack has a healthy diet
Lambda: They are the hunters
Mu: the peace keepers, they often use meditation
Nu: sentries of the pack, they make sure to keep tabs on packs resources
Omicron: the lead pi, they make sure the Pi are taking care of the pack in a healthy way.
Pi: the therapists of the pack
Rho: make sure the pi takes breaks
Phi: pup sitters, they teach the pups what they will need to know
Chi: the funny guy of the pack
Psi: sort of like the subordinates, young wolves or new members
Omegas: the lowest of the low, they don’t get much respect.