Finite Group Databasebeta
Cayley diagram

C4×#2897 #6369857

order512
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C29×C4

Aliases

direct productC4×#2897

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socleC23C23×D4
prime radicalC22×H(5,𝔽2)C22
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5398 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);(5,6,7,8)(9,10)(11,15)(12,14)(13,17)(16,20)(18,22)(19,21)(23,24);(10,14)(12,20)(15,21)(16,17)(19,24)(22,23);(9,11)(10,15)(12,19)(13,18)(14,21)(16,23)(17,22)(20,24);(11,18)(15,22)(19,24)(21,23)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#60176, #72285212
maximal normal subgroup ofC4×#60176, #72285212

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6277053);