Finite Group Databasebeta

C23×#42422 #72325209

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C226

Aliases

direct productC23×#42422

Subgroups

subgroupG/H
center, socleC26C25
commutator, Frattini, cosocleC23C28
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

1685064 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 8 generators on 26 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#7918389, C23×#7837029
maximal normal subgroup ofC23×#7918389, C23×#7837029
maximal quotient ofC23×#4312024

GAP

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

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