Finite Group Databasebeta
Cayley diagram

C22×#1740 #6369758

order512
nilpotency class3
isoclinismisoclinic class of #99
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C210×C4

Aliases

direct productC22×#1740

Subgroups

subgroupG/H
centerC23×C4C22⋊C4
commutatorC22C23×C42
Frattini, cosocleC24C25
socleC24C2×C22⋊C4
prime radicalC26C23
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C25×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

8778 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)(11,17,19,14)(12,15)(13,16)(18,23,24,21)(20,22);(5,6,7,8)(9,11)(10,14)(12,18)(13,19)(15,21)(16,17)(20,24)(22,23);(9,12,13,20)(10,15,16,22)(11,18,19,24)(14,21,17,23)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#123670, C2×#123745, #72235161, …
maximal normal subgroup ofC2×#123670, C2×#123745, #72235161, …
maximal quotient of#72235197, #72235222, #72235627, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6276954);