Finite Group Databasebeta
Cayley diagram

C2×#20360 #6369767

order512
nilpotency class3
isoclinismisoclinic class of #2883
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C211

Aliases

direct productC2×#20360

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊C4
commutatorC22C23×C42
Frattini, cosocleC22×C4C25
socleC22C22×#95
prime radicalC23×#41C22
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7478 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 34 points:

(1,2);(3,4)(5,13,15,9)(6,10)(7,12)(8,11)(14,25,27,20)(16,26,29,21)(17,22)(18,23)(19,24)(28,33,34,31)(30,32);(3,5,7,16,8,15,19,29)(4,9,12,21,11,13,24,26)(6,14,18,28,17,27,30,34)(10,20,23,31,22,25,32,33);(3,6)(4,10)(5,14)(7,18)(8,17)(9,20)(11,22)(12,23)(13,25)(15,27)(16,28)(19,30)(21,31)(24,32)(26,33)(29,34);(6,17)(10,22)(14,27)(18,30)(20,25)(23,32)(28,34)(31,33)

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6431739, C2×#6371525, C2×#6371562, …
maximal normal subgroup ofC2×#6431739, C2×#6371525, C2×#6371562, …
maximal quotient of#72303331, #72303584, C22×#20360

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6276963);