Finite Group Databasebeta

C22×#4307962 #72320848

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219×C4

Aliases

direct productC22×#4307962

Subgroups

subgroupG/H
center, socleC26C25
commutator, Frattini, cosocleC24C27
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C24 ▷ C1

848648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 7 generators on 24 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22×#72320249
maximal normal subgroup ofC22×#72320249
maximal quotient ofC22×#72320282

GAP

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

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