ingroup (n.)
- access
- band
- battalion
- bevy
- body
- brigade
- bunch
- bureaucracy
- cabal
- cadre
- camarilla
- camp
- cast
- cell
- circle
- clan
- clique
- cohort
- company
- complement
- contingent
- corps
- coterie
- court
- covey
- crew
- crowd
- detachment
- detail
- directorate
- division
- elite
- faction
- fleet
- gang
- group
- grouping
- heavyweight
- hierarchy
- influence
- junta
- junto
- key
- kingmaker
- lobby
- lobbyist
- management
- manipulator
- ministry
- mob
- movement
- officialdom
- outfit
- pack
- party
- phalanx
- platoon
- posse
- prelacy
- regiment
- ring
- salon
- set
- squad
- stable
- string
- team
- them
- they
- tribe
- troop
- troupe
- wing
- wire-puller