Finite Group Databasebeta
Cayley diagram

C2×#34327 #7625599

order512
nilpotency class2
isoclinismisoclinic class of #3484
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#34327

Subgroups

subgroupG/H
center, socleC24C25
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC22×#548C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

9386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7684148, C2×#7855635, C2×#7627297, …
maximal normal subgroup ofC2×#7684148, C2×#7855635, C2×#7627297, …
maximal quotient ofC2×#532461, C2×#519613

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532795);