Finite Group Databasebeta
Cayley diagram

C2×#18009 #6344913

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

Aliases

direct productC2×#18009

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC22×#41C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×M16 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

1684 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 34 points:

(1,2);(3,4,8,12)(5,13,15,18)(6,11,7,10)(9,16,17,14)(19,20,22,25,23,26,29,32)(21,24,28,31,27,30,33,34);(3,5)(4,9)(6,14)(7,16)(8,15)(10,13)(11,18)(12,17);(19,21,22,28,23,27,29,33)(20,24,25,31,26,30,32,34);(3,6,8,7)(4,10,12,11)(5,14,15,16)(9,13,17,18)(21,27)(24,30)(28,33)(31,34)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6345822
maximal normal subgroup ofC2×#6345822
maximal quotient ofC2×#218060

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6252109);