Finite Group Databasebeta
Cayley diagram

C4×#3351 #6384703

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

Aliases

direct productC4×#3351

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C23×D4
prime radicalC2×#553C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C42×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

1972 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)(15,18)(16,19)(17,20)(21,24)(22,26)(23,27)(25,28);(5,7)(6,10)(8,11)(9,12)(13,15)(14,18)(16,23)(17,22)(19,27)(20,26)(21,25)(24,28);(5,8,9,6)(7,11,12,10)(14,19)(15,22)(16,24)(18,25)(20,21)(26,27);(7,12)(10,11)(14,20)(18,26)(19,21)(25,27)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72283151
maximal normal subgroup of#72283151

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6291899);