Finite Group Databasebeta
Cayley diagram

C22×#2395 #7627696

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

Aliases

direct productC22×#2395

Subgroups

subgroupG/H
centerC24×C4C23
commutator, Frattini, cosocleC23C26
socleC25C24
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C4 ◁ G
LECSG ▷ C23 ▷ C1

12002 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);(9,10)(11,14)(12,13)(15,16)(17,18)(19,21)(20,22)(23,24);(5,6)(7,8)(10,13)(14,16)(17,19,20,23)(18,21,22,24);(6,8)(18,22)(21,24);(9,11,12,15)(10,14,13,16)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#52292, C22×#44872, C22×#42532, …
maximal normal subgroup ofC22×#52292, C22×#44872, C22×#42532, …
maximal quotient ofC22×#13842, C22×C4×#394, C22×#14823, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534892);