Finite Group Databasebeta
Cayley diagram

C22×C4×#135 #10574141

order512
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC22×C4×#135

Subgroups

subgroupG/H
centerC22×C42D4
commutatorC4C25×C4
Frattini, cosocleC2×C4C26
socleC24C22×D4
prime radicalC23×#135C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C42 ◁ C23×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

11162 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);(5,6,7,8);(9,10)(11,18)(12,16)(13,21)(14,17)(15,19)(20,23)(22,24);(9,11)(10,15)(12,19)(13,22)(14,20)(16,23)(17,24)(18,21);(9,12,14,13)(10,16,17,21)(11,19,20,22)(15,23,24,18)

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#18065, C22×C4×#509, C22×#11666, …
maximal normal subgroup ofC22×#18065, C22×C4×#509, C22×#11666, …
maximal quotient ofC22×C4×#466

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481337);