Finite Group Databasebeta
Cayley diagram

C22×#1742 #6369763

order512
nilpotency class3
isoclinismisoclinic class of #99
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C211

Aliases

direct productC22×#1742

Subgroups

subgroupG/H
centerC23×C4C22⋊C4
commutatorC22C23×C42
Frattini, cosocleC22×C4C25
socleC24C2×C22⋊C4
prime radicalC26C2×C4
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C25×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

8266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 24 points:

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#123640, #72235046, #72235537, …
maximal normal subgroup ofC2×#123640, #72235046, #72235537, …
maximal quotient of#72235049, #72235585, #72238823, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6276959);