Finite Group Databasebeta
Cayley diagram

C2×#14736 #607668

order512
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#14736

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC26C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

6662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 22 points:

(1,2);(4,6)(11,12,14,13)(15,16,19,22)(17,21,18,20);(8,10)(12,13)(15,17,19,18)(16,20,22,21);(7,8)(9,10)(11,13,14,12)(15,18,19,17)(16,21,22,20);(3,4)(5,6)(15,16)(17,20)(18,21)(19,22)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#653248, C2×#648644, C2×#4306371, …
maximal normal subgroup ofC2×#653248, C2×#648644, C2×#4306371, …
maximal quotient ofC2×#156817

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 514864);