Finite Group Databasebeta
Cayley diagram

C22×#2622 #7627711

order512
nilpotency class2
isoclinismisoclinic class of #2613
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC22×#2622

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC23×#120C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

18654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#37660, C22×#36702, C22×#39428, …
maximal normal subgroup ofC22×#37660, C22×#36702, C22×#39428, …
maximal quotient of#72263617, C22×#14718, C22×#14255, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534907);