Finite Group Databasebeta
Cayley diagram

C22×#2504 #7627946

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213×C4

Aliases

direct productC22×#2504

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC23×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

13178 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)(10,13)(11,15)(17,18,21,24)(19,23,20,22);(9,10,12,13)(11,14,15,16)(17,19,21,20)(18,22,24,23);(5,6,7,8)(9,10)(11,14)(12,13)(15,16)(17,18)(19,22)(20,23)(21,24);(9,11,12,15)(10,14,13,16)(17,20,21,19)(18,23,24,22)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#38904, C22×#35237, C23×#2504, …
maximal normal subgroup ofC22×#38904, C22×#35237, C23×#2504, …
maximal quotient ofC23×#2504, C22×#15377, C22×#15219, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535142);