Finite Group Databasebeta
Cayley diagram

C2×#35466 #7628835

order512
nilpotency class2
isoclinismisoclinic class of #35346
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#35466

Subgroups

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

9810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

(1,2);(4,6)(7,8,11,10)(9,13,14,12)(16,20)(17,22);(7,9)(8,12)(10,13)(11,14)(15,16)(17,21)(18,22)(19,20);(3,4,5,6)(9,14)(12,13)(15,17,19,22)(16,21,20,18);(7,9)(8,13)(10,12)(11,14);(7,10,11,8)(9,12,14,13)(15,18,19,21)(16,22,20,17)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7677211, C2×#7733087, C2×#7722503, …
maximal normal subgroup ofC2×#7677211, C2×#7733087, C2×#7722503, …
maximal quotient ofC2×#764378, C22×#35466, C2×#4928755, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536031);