Finite Group Databasebeta

C23×#1440 #72325510

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C218

Aliases

direct productC23×#1440

Subgroups

subgroupG/H
center, socleC27C23
commutatorC23C25×C4
Frattini, cosocleC24C26
prime radicalC28C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C27 ◁ G
LECSG ▷ C24 ▷ C1

235061 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#15257, C23×#15266, C23×#16255, …
maximal normal subgroup ofC23×#15257, C23×#15266, C23×#16255, …

GAP

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

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