Finite Group Databasebeta
Cayley diagram

C22×C4×SD32 #7622593

order512
nilpotency class4
isoclinismisoclinic class of D16
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×C4×SD32

Subgroups

subgroupG/H
centerC23×C4D8
commutatorC8C24×C4
Frattini, cosocleC2×C8C25
socleC24C2×D8
prime radicalC23×D8C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

2214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×C4×#509, C22×#33966, C22×#33940, …
maximal normal subgroup ofC22×C4×#509, C22×#33966, C22×#33940, …
maximal quotient ofC22×#12937

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529789);