Finite Group Databasebeta

C22×#13871 #72337017

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C215×C4

Aliases

direct productC22×#13871

Subgroups

subgroupG/H
center, socleC26C24
commutatorC23C25×C4
Frattini, cosocleC24C26
prime radicalC25×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C24 ▷ C1

94933 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 6 generators on 24 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22×#520481, C22×#612430, C22×#612439, …
maximal normal subgroup ofC22×#520481, C22×#612430, C22×#612439, …

GAP

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

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