Finite Group Databasebeta
Cayley diagram

C4×#2375 #513769

order512
nilpotency class2
isoclinismisoclinic class of #560
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C25×C43

Aliases

direct productC4×#2375

Subgroups

subgroupG/H
centerC23×C4C24
commutatorC22C23×C42
Frattini, socle, cosocleC24C25
prime radicalC22×#120C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

4526 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)(13,16)(17,18)(19,21)(20,22)(23,24);(9,11)(10,13)(12,16)(14,15)(17,19)(18,21)(20,23)(22,24);(11,16)(13,15)(18,22)(19,23);(10,14)(11,16)(18,22)(21,24)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72259453, C4×#47827, #72281553, …
maximal normal subgroup of#72259453, C4×#47827, #72281553, …
maximal quotient ofC4×#13827

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 420965);