Finite Group Databasebeta
Cayley diagram

C22×#2475 #7627883

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

Aliases

direct productC22×#2475

Subgroups

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

9722 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);(9,10)(11,12)(13,15)(14,16)(17,18,22,20)(19,21,24,23);(6,8)(9,11,13,16)(10,12,15,14)(17,19,22,24)(18,23,20,21);(5,6)(7,8)(9,11)(10,14)(12,15)(13,16)(17,20,22,18)(19,21,24,23);(9,12,13,14)(10,11,15,16)(17,21)(18,19)(20,24)(22,23)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#51890, C22×#35777, C22×#35449, …
maximal normal subgroup ofC22×#51890, C22×#35777, C22×#35449, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535079);