Finite Group Databasebeta
Cayley diagram

C22×#3287 #10576033

order512
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC22×#3287

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

11202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#61070, C22×#20272, C22×#19962, …
maximal normal subgroup ofC22×#61070, C22×#20272, C22×#19962, …
maximal quotient ofC22×#19962, C22×#19871

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483229);