Finite Group Databasebeta
Cayley diagram

C22×#1929 #6371657

order512
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#1929

Subgroups

subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C4×D4
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C24×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 24 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#23019, C22×#22886, C22×#21518
maximal normal subgroup ofC22×#23019, C22×#22886, C22×#21518

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6278853);