Finite Group Databasebeta
Cayley diagram

C22×#2399 #7627700

order512
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#2399

Subgroups

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

10434 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);(9,10,13,16)(11,15,12,14)(17,18,21,24)(19,23,20,22);(5,6)(7,8)(9,11,13,12)(10,14,16,15)(17,19,21,20)(18,22,24,23);(6,8)(9,11,13,12)(10,15,16,14)(17,20,21,19)(18,23,24,22);(9,12,13,11)(10,14,16,15)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#45357, C22×#44931, C22×#34876, …
maximal normal subgroup ofC22×#45357, C22×#44931, C22×#34876, …
maximal quotient ofC2×#607943

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534896);