Finite Group Databasebeta
Cayley diagram

C2×#33443 #7622585

order512
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC2×#33443

Subgroups

subgroupG/H
centerC2×C8C22×D4
commutatorC4C24×C8
Frattini, cosocleC2×C8C25
socleC22C2×C8×D4
prime radicalC22×#135C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C22×M32 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

1920 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#33443, C2×#483512, C2×#483601, …
maximal normal subgroup ofC2×#483512, C2×#483601, C2×#483600, …
maximal quotient ofD3×#33443, C2×#483603, C2×#483585, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529781);