Finite Group Databasebeta
Cayley diagram

C2×#36029 #7629661

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#36029

Subgroups

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

12538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7689177, C2×#7689777, C2×#7629681, …
maximal normal subgroup ofC2×#7689177, C2×#7689777, C2×#7629681, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536857);