Finite Group Databasebeta
Cayley diagram

C2×#36091 #7629676

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C215

Aliases

direct productC2×#36091

Subgroups

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

25556 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)(7,8,9,10);(7,8)(9,10)(11,12,16,15)(13,18,14,17);(3,4)(5,6)(7,8)(9,10)(11,13,16,14)(12,17,15,18);(11,14,16,13)(12,17,15,18);(11,15,16,12)(13,18,14,17)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7633039, C2×#7689777, C2×#7629680, …
maximal normal subgroup ofC2×#7633039, C2×#7689777, C2×#7629680, …
maximal quotient ofC2×#773787, C22×#36091, C2×#1259674, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536872);