Finite Group Databasebeta
Cayley diagram

C4×#1975 #354575

order512
nilpotency class3
isoclinismisoclinic class of #468
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C42

Aliases

direct productC4×#1975

Subgroups

subgroupG/H
centerC2×C42C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC23C2×C4×D4
prime radicalC22×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

1662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 4 generators on 24 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72309592, C4×#13037, D4×#1975, …
maximal normal subgroup of#72309592, C4×#13037, D4×#1975, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 261771);