Finite Group Databasebeta
Cayley diagram

C2×#34633 #7627792

order512
nilpotency class2
isoclinismisoclinic class of #2613
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#34633

Subgroups

subgroupG/H
centerC23×C4C24
commutator, Frattini, cosocleC23C26
socleC24C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23 ▷ C1

12098 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(4,6)(7,8)(9,10)(11,12)(13,16)(14,18)(15,17)(19,22)(20,23)(21,24)(25,26);(3,4,5,6)(11,13)(12,16)(14,20)(15,19)(17,22)(18,23)(21,25)(24,26);(8,10)(13,19)(16,22)(20,25)(23,26);(12,17)(16,22)(18,24)(23,26);(11,14,15,21)(12,18,17,24)(13,20,19,25)(16,23,22,26)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7635131, C2×#7629681, C2×#7635132, …
maximal normal subgroup ofC2×#7635131, C2×#7629681, C2×#7635132, …
maximal quotient ofC2×#612119, C2×#608332, C2×#612280, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534988);