Assertion: abelian group's subgroup | /r/Synonym | a permutation group
Facets:
Source sentences:
text: A subgroup of a symmetric group is called a permutation group.
text: Subgroups of symmetric groups are called permutation groups and are widely studied because of their importance in understanding group actions, homogeneous spaces, and automorphism groups of graphs, such as the Higman–Sims group and the Higman–Sims graph.
text: Any subgroup of the symmetric group Sym(S) on a set S is called a permutation group or group of permutations.