Finite Group Databasebeta
Cayley diagram

C22×#2298 #7625245

order512
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C212×C4

Aliases

direct productC22×#2298

Subgroups

subgroupG/H
centerC24×C4C23
commutatorC22C25×C4
Frattini, cosocleC23C26
socleC25C24
prime radicalC26C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C4 ◁ G
LECSG ▷ C23 ▷ C1

10634 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);(5,6,8,7)(9,10)(11,14)(12,13)(15,16)(17,18)(19,22)(20,21)(23,24);(5,7,8,6)(10,13)(14,16);(9,11,12,15)(10,14,13,16)(18,21)(22,24);(17,19,20,23)(18,22,21,24)

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#34438, C22×#35537, C22×#52164, …
maximal normal subgroup ofC22×#34438, C22×#35537, C22×#52164, …
maximal quotient ofC22×#13842

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532441);