Finite Group Databasebeta
Cayley diagram

C2×#20392 #6369815

order512
nilpotency class3
isoclinismisoclinic class of #2883
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#20392

Subgroups

subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC22C23×C42
Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C22⋊C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

6354 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);(3,4,6,5)(7,8)(9,15)(10,13)(11,14)(12,17)(16,21)(18,20)(19,22);(7,9)(8,12,14,15)(10,16)(11,17)(13,19,20,21)(18,22);(3,5,6,4)(7,10)(8,13)(9,16)(11,18)(12,19)(14,20)(15,21)(17,22);(10,18)(13,20)(16,22)(19,21)

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6379010, C2×#6372736, C2×#6443353, …
maximal normal subgroup ofC2×#6379010, C2×#6372736, C2×#6443353, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6277011);