Finite Group Databasebeta
Cayley diagram

C22×#2703 #7633458

order512
nilpotency class2
isoclinismisoclinic class of #2668
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC22×#2703

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

13626 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);(9,10,12,13)(11,14,15,16)(17,18)(19,23)(20,22)(21,24);(6,8)(10,13)(11,15)(17,18,20,22)(19,23,24,21);(5,6)(7,8)(9,10)(11,14)(12,13)(15,16)(17,18)(19,21)(20,22)(23,24);(9,11,12,15)(10,14,13,16)(17,19,20,24)(18,21,22,23)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#42997, C22×#47942, C22×#50864, …
maximal normal subgroup ofC22×#42997, C22×#47942, C22×#50864, …
maximal quotient ofC22×#14361, C22×#15320, C22×#15273, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7540654);