Finite Group Databasebeta

C22×#686216 #72321330

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C220×C4

Aliases

direct productC22×#686216

Subgroups

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

1005712 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)(13,14,15,16);(13,14)(15,16)(17,18,20,22)(19,21,23,24);(5,6,7,8)(9,10)(11,12)(13,14)(15,16)(19,23)(21,24);(1,2)(3,4);(5,6)(7,8)(17,18)(19,24)(20,22)(21,23);(17,19)(18,21)(20,23)(22,24)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22×#72233877
maximal normal subgroup ofC22×#72233877
maximal quotient ofC22×#72320310

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