Finite Group Databasebeta
Cayley diagram

C4×#3179 #6374046

order512
nilpotency class3
isoclinismisoclinic class of #3057
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC4×#3179

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C23×D4
prime radicalC2×#3179C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C4×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2102 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)(7,10)(8,9)(11,12)(13,14,18,21)(15,19,23,27)(16,25,20,17)(22,24,26,28);(6,9)(10,12)(13,15)(14,19)(16,26)(17,24)(18,23)(20,22)(21,27)(25,28);(13,16,17,14,18,20,25,21)(15,22,24,27,23,26,28,19);(5,7,8,11)(6,10,9,12)(15,23)(19,27)(22,26)(24,28)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#60698
maximal normal subgroup ofC4×#60698

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6281242);