Finite Group Databasebeta

(C3×C211⋊C3)⋊C9 #30685255

order17091
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C32

Aliases

unambiguous semidirect product(C3×C211⋊C3)⋊C9

Splittings

FittingC3×C9×C211 ⋊ C3
SylowC211 ⋊ C32⋊C9

Subgroups

subgroupG/H
center, FrattiniC32C3×C211⋊C3
commutatorC3×C211C3×C9
FittingC3×C9×C211C3
socle, cosocleC32×C211C32
prime radicalC32×C211⋊C3C3
hypercenterC3×C9C211⋊C3
hypocenterC211C32⋊C9
LCSG ▷ C3×C211 ▷ C211
UCSC1 ◁ C32 ◁ C3×C9

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5697

Polycyclic presentation:

3^4,211|a^3=d,b^a=bc,e^b=e^196

Conjugacy classes & character table

1923 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17091, 18);