Finite Group Databasebeta
Cayley diagram

C2×#24406 #6437992

order512
nilpotency class3
isoclinismisoclinic class of #24404
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#24406

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

5526 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

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

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6470228, C2×#501096, C2×#6573710, …
maximal normal subgroup ofC2×#6470228, C2×#501096, C2×#6573710, …
maximal quotient of#72262130, #72262136, #72267137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6345188);