Finite Group Databasebeta

C3×C9×C7⋊C9 #13133519

order1701
isoclinismisoclinic class of ΓL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C3×C92 · Schur multiplier (H2) = C32×C9

Aliases

direct productC3×C9×C7⋊C9
unambiguous semidirect product(C3×C7)⋊C92

Splittings

derived, SylowC7 ⋊ C3×C92

Subgroups

subgroupG/H
center, hypercenterC32×C9ΓL(1,𝔽8)
commutator, hypocenterC7C3×C92
FrattiniC32C32×ΓL(1,𝔽8)
FittingC32×C7×C9C3
socle, prime radicalC33×C7C32
cosocleC32×C7C33
LCSG ▷ C7
UCSC1 ◁ C32×C9

252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1701

Conjugacy classes & character table

405 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1701, 155);