Finite Group Databasebeta
Cayley diagram

C22×C4×#125 #7625254

order512
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC22×C4×#125

Subgroups

subgroupG/H
centerC24×C4C23
commutatorC22C25×C4
Frattini, cosocleC23C26
socle, prime radicalC25C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C4 ◁ G
LECSG ▷ C23 ▷ C1

9370 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 512

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

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

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#59458, C22×#59657, C22×#59680, …
maximal normal subgroup ofC22×#59458, C22×#59657, C22×#59680, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532450);