Finite Group Databasebeta

C23×#2635 #72300195

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

Aliases

direct productC23×#2635

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

145989 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)(12,15)(13,17)(20,23)(21,25);(7,8)(9,10)(12,15)(16,18)(21,25)(24,26);(11,12)(13,16)(14,15)(17,18)(19,20)(21,24)(22,23)(25,26);(11,13)(12,16)(14,17)(15,18)(19,21,22,25)(20,24,23,26);(3,4);(5,6);(1,2)(3,4)(5,6)

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#40584, C23×#35692, C23×#38358, …
maximal normal subgroup ofC23×#40584, C23×#35692, C23×#38358, …
maximal quotient ofC23×#14730, C23×#14299, C23×#14722, …

GAP

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

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