Finite Group Databasebeta
Cayley diagram

C2×#13259 #495266

order512
nilpotency class4
isoclinismisoclinic class of #2212
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#13259

Subgroups

subgroupG/H
centerC2×C4#459
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC22#1982
prime radicalC2×#3147C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

1292 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72226840, C2×#137561, #72226843
maximal normal subgroup of#72226840, C2×#137561, #72226843

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 402462);