Finite Group Databasebeta
Cayley diagram

C22×#2330 #7625298

order512
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC22×#2330

Subgroups

subgroupG/H
center, socle, prime radicalC25C24
commutatorC22C25×C4
Frattini, cosocleC23C26
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

8586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2);(3,4);(5,6,8,7)(9,10)(11,15)(12,13)(14,16)(18,20)(19,23);(5,7,8,6)(10,13)(14,15)(17,18,21,20)(19,24,23,22);(9,10)(11,14)(12,13)(15,16)(17,19,21,23)(18,22,20,24);(9,11,12,16)(10,14,13,15)(17,20,21,18)(19,24,23,22)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#45042, C22×#45423, C22×C4×#540, …
maximal normal subgroup ofC22×#45042, C22×#45423, C22×C4×#540, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532494);