Finite Group Databasebeta
Cayley diagram

C2×#36260 #7629909

order512
nilpotency class2
isoclinismisoclinic class of D4×#120
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213×C4

Aliases

direct productC2×#36260

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

16230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 18 points:

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

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7695992, #72232827, #72232994, …
maximal normal subgroup ofC2×#7695992, #72232827, #72232994, …
maximal quotient of#72232466, C2×#4306523, C2×#1297073, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7537105);