Finite Group Databasebeta
Cayley diagram

C2×#11670 #481286

order512
nilpotency class4
isoclinismisoclinic class of #11669
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11670

Subgroups

subgroupG/H
centerC2×C4#418
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
socleC22#1490
prime radicalC2×#575C4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C4×M16 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

937 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#481290
maximal normal subgroup ofC2×#481290

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 388482);