Finite Group Databasebeta
Cayley diagram

C22×#2549 #7627986

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

Aliases

direct productC22×#2549

Subgroups

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

11698 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)(11,15)(12,13)(14,16)(17,18,21,22)(19,24,23,20);(5,6,7,8)(10,13)(14,15)(18,22)(19,23);(5,6)(7,8)(9,10)(11,14)(12,13)(15,16)(17,19,21,23)(18,20,22,24);(9,11)(10,14)(12,16)(13,15)(17,20)(18,23)(19,22)(21,24)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#35392, C22×#35694, C22×#36318, …
maximal normal subgroup ofC22×#35392, C22×#35694, C22×#36318, …
maximal quotient ofC22×#15568, C22×#14052, C22×#14758, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535182);