Finite Group Databasebeta
Cayley diagram

C2×#14713 #607615

order512
nilpotency class2
isoclinismisoclinic class of #2846
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C43

Aliases

direct productC2×#14713

Subgroups

subgroupG/H
center, socleC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC23×#127C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

12090 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 18 points:

(1,2);(4,6)(8,9)(12,13)(15,16,18,17);(7,8,10,9)(15,17,18,16);(11,12,14,13);(3,4,5,6)(7,9,10,8)(11,13,14,12)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#612534, C2×#874501, C2×#649266, …
maximal normal subgroup ofC2×#612534, C2×#874501, C2×#649266, …
maximal quotient ofC2×#154402, C2×#154647, C22×#14713

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 514811);