Finite Group Databasebeta
Cayley diagram

C22×#2820 #7633392

order512
nilpotency class2
isoclinismisoclinic class of #2812
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC22×#2820

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

9458 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);(9,10,12,14)(11,13,15,16)(18,21)(22,23);(6,8)(11,15)(13,16)(17,18,20,21)(19,22,24,23);(5,6)(7,8)(9,10)(11,13)(12,14)(15,16)(17,18)(19,23)(20,21)(22,24);(9,11)(10,13)(12,15)(14,16)(17,19,20,24)(18,22,21,23)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#47796, C22×#40606, C22×#41410, …
maximal normal subgroup ofC22×#47796, C22×#40606, C22×#41410, …
maximal quotient ofC22×#14662, C23×#2820

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7540588);