Finite Group Databasebeta

C23×#2409 #72324524

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C221

Aliases

direct productC23×#2409

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC25×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

321685 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)(15,16,18,20)(17,21,22,19);(8,10)(12,14)(15,16,18,20)(17,21,22,19);(3,4);(5,6);(12,14)(15,17,18,22)(16,19,20,21);(1,2)(3,4)(5,6);(7,8)(9,10)(11,12)(13,14)(15,16)(17,19)(18,20)(21,22)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#36212, C23×#34736
maximal normal subgroup ofC23×#36212, C23×#34736
maximal quotient ofC23×#16600, C23×#15323, C22×#613009

GAP

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

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