Finite Group Databasebeta
Cayley diagram

C22×#2499 #7627955

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC22×#2499

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

10042 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)(17,18,21,23)(19,20,22,24);(9,10)(11,14)(12,13)(15,16)(17,19)(18,20)(21,22)(23,24);(5,6,7,8)(17,20)(18,22)(19,23)(21,24);(9,11,12,15)(10,14,13,16)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#45104, C22×#36415, C22×#39860, …
maximal normal subgroup ofC22×#45104, C22×#36415, C22×#39860, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535151);