"1-coboundary for a group action"
"1-cocycle for a group action"
"2-coboundary for a group action"
"3-cocycle for a group action"
"APS homomorphism"
"APS of groups"
"APS-on-APS action"
"Abelian-extensible automorphism"
"Absolute element for polarity"
"Algebraic group"
"Ambivalent group"
"Artin L-function"
"Automorphic function"
"Automorphism of incidence structure"
"Baer subset of projective plane"
"Bounded-nilpotent IAPS"
"Bounded-solvable IAPS"
"Bundle of circles"
"Burnside group"
"CS-extensible automorphism"
"CS-pushforwardable automorphism"
"Category on a finite p-group"
"Chain-extensible automorphism"
"Character of a linear representation"
"Character table"
"Character-conjugate conjugacy classes"
"Characteristic-extensible automorphism"
"Characteristic-potentially characteristic subgroup"
"Characteristic-semidirectly extensible automorphism"
"Class-determining field"
"Class-separating field"
"Closed subset of projective plane"
"Cochain complex for a group action"
"Cohomology group"
"Compact group"
"Completely reducible linear representation"
"Complex Lie group"
"Conjugacy class APS"
"Connected incidence system"
"Degree of a linear representation"
"Degrees of irreducible representations"
"Diagram-extensible automorphism"
"Difference set"
"Direct sum of linear representations"
"Egglike inversive plane"
"Elementarily characteristic subgroup"
"Elliptic curve group"
"Encoding of a group"
"Extensibility operator"
"Extensible local isomorphism"