Finite Group Databasebeta

C23×#15258 #72325648

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C223×C4

Aliases

direct productC23×#15258

Subgroups

subgroupG/H
center, socleC27C24
commutator, Frattini, cosocleC24C27
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C27 ◁ G
LECSG ▷ C24 ▷ C1

4287384 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 22 points:

(8,10)(11,12)(13,14)(20,22);(8,10)(12,14)(16,18)(20,22);(3,4);(5,6);(15,16)(17,18)(19,20)(21,22);(1,2)(3,4)(5,6);(7,8)(9,10)(11,12)(13,14)(15,16)(17,18)(19,20)(21,22)

Conjugacy classes & character table

464 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC23×#647656, C23×#4312024, C23×#648360
maximal normal subgroup ofC23×#647656, C23×#4312024, C23×#648360

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((8,10)(11,12)(13,14)(20,22), (8,10)(12,14)(16,18)(20,22), (3,4), (5,6), (15,16)(17,18)(19,20)(21,22), (1,2)(3,4)(5,6), (7,8)(9,10)(11,12)(13,14)(15,16)(17,18)(19,20)(21,22));