Finite Group Databasebeta
Cayley diagram

C22×#2851 #7633320

order512
nilpotency class2
isoclinismisoclinic class of #2846
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#2851

Subgroups

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

12106 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);(6,8)(9,10,13,16)(11,15,12,14)(17,18,21,20)(19,23,24,22);(9,11,13,12)(10,14,16,15)(17,19)(18,22)(20,23)(21,24);(9,12,13,11)(10,15,16,14)(17,20,21,18)(19,23,24,22);(5,6)(7,8)(9,10)(11,14)(12,15)(13,16)(17,19)(18,22)(20,23)(21,24)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#36157, C22×#36440, C22×#37694, …
maximal normal subgroup ofC22×#36157, C22×#36440, C22×#37694, …
maximal quotient ofC22×#14682, C22×#14697, C22×#14695, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7540516);