Finite Group Databasebeta
Cayley diagram

C4×#2032 #359176

order512
nilpotency class3
isoclinismisoclinic class of #2032
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC4×#2032

Subgroups

subgroupG/H
centerC2×C4#393
commutatorC24C23×C4
Frattini, cosocleC25C24
socleC22C2×#393
prime radicalC23×D4C23
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C25 ▷ C2 ▷ C1

1501 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 4 generators on 20 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofC4×#2032⋊C3
maximal subgroup ofC4×#2032⋊C3, C4×#23996, AGL(1,𝔽5)×#2032
maximal normal subgroup ofC4×#2032⋊C3, C4×#23996
maximal quotient ofAGL(1,𝔽5)×#2032

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 266372);