Finite Group Databasebeta
Cayley diagram

C4×#3357 #6384702

order512
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC4×#3357

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C23×D4
prime radicalC2×#555C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C42×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

1998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 28 points:

(1,2,3,4);(5,6,9,8)(7,11,12,10)(13,14)(15,22)(16,20)(17,19)(18,23)(21,25)(24,26)(27,28);(5,7)(6,10)(8,11)(9,12)(13,15,16,23)(14,18,20,22)(17,24,25,28)(19,27,21,26);(5,8,9,6)(7,11,12,10)(14,19)(15,23)(17,25)(18,26)(20,21)(22,27);(7,12)(10,11)(14,20)(15,23)(19,21)(24,28)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72282792
maximal normal subgroup of#72282792

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6291898);