Finite Group Databasebeta

C9×C211⋊C9 #30685254

order17091
automorphism?
homologyAbelianization (H1) = C92 · Schur multiplier (H2) = C9

Aliases

direct productC9×C211⋊C9
unambiguous semidirect productC211⋊C92

Splittings

derived, SylowC211 ⋊ C92

Subgroups

subgroupG/H
center, hypercenterC3×C9C211⋊C3
commutator, hypocenterC211C92
FrattiniC32C3×C211⋊C3
FittingC3×C9×C211C3
socle, prime radical, cosocleC32×C211C32
LCSG ▷ C211
UCSC1 ◁ C3×C9

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17091

Conjugacy classes & character table

1971 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17091, 17);