Finite Group Databasebeta
Cayley diagram

C2×#13200 #495109

order512
nilpotency class3
isoclinismisoclinic class of #2010
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#13200

Subgroups

subgroupG/H
centerC2×C8#127
commutatorC22×C4C23×C4
Frattini, cosocleC22×C8C24
socleC22#1955
prime radicalC2×#525C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

1190 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);(3,4,8,14,9,13,25,29,10,5,11,17,7,16,24,32)(6,18,22,33,23,15,30,31,20,19,26,34,21,12,27,28);(3,5,8,17,9,16,25,32,10,4,11,14,7,13,24,29)(6,19,26,33,23,12,27,31,20,18,22,34,21,15,30,28);(3,6,7,21,10,20,9,23)(4,12,13,18,5,15,16,19)(8,22,24,27,11,26,25,30)(14,28,29,33,17,31,32,34)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#495505, C2×#500473, C2×#500743, …
maximal normal subgroup ofC2×#495505, C2×#500473, C2×#500743, …
maximal quotient of#72239260, #72239335, #72239433, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 402305);