Finite Group Databasebeta

C23×#2636 #72325359

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C218×C4

Aliases

direct productC23×#2636

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC23×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

126653 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 26 points:

(8,10)(13,17)(15,18)(19,20)(21,24)(22,23)(25,26);(8,10)(20,23)(24,25);(3,4);(5,6);(11,12,14,16)(13,15,17,18)(19,21)(20,24)(22,26)(23,25);(1,2)(3,4)(5,6);(7,8)(9,10)(11,13)(12,15)(14,17)(16,18)(19,20)(21,25)(22,23)(24,26)

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#52031, C23×#39862, C23×#50864, …
maximal normal subgroup ofC23×#52031, C23×#39862, C23×#50864, …
maximal quotient ofC23×#14796, C23×#14299, C23×#14345

GAP

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

gap> G := Group((8,10)(13,17)(15,18)(19,20)(21,24)(22,23)(25,26), (8,10)(20,23)(24,25), (3,4), (5,6), (11,12,14,16)(13,15,17,18)(19,21)(20,24)(22,26)(23,25), (1,2)(3,4)(5,6), (7,8)(9,10)(11,13)(12,15)(14,17)(16,18)(19,20)(21,25)(22,23)(24,26));