Finite Group Databasebeta
Cayley diagram

C22×#2496 #7627925

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#2496

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

9402 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);(6,7)(9,10,12,14)(11,15,16,13)(19,23)(21,24);(5,6,8,7)(9,10)(11,13)(12,14)(15,16)(17,18,20,22)(19,24,23,21);(9,10)(11,13)(12,14)(15,16)(17,19)(18,21)(20,23)(22,24);(5,7,8,6)(9,11,12,16)(10,13,14,15)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#43503, C22×#48821, C22×#47849, …
maximal normal subgroup ofC22×#43503, C22×#48821, C22×#47849, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535121);