Finite Group Databasebeta

C9×D1903 #46803941

order34254
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D1903
unambiguous semidirect productC11⋊(C9×D173)
unambiguous semidirect productC173⋊(C9×D11)

Splittings

Fitting, HallC9×C11×C173 ⋊ C2
derived, HallC11×C173 ⋊ C2×C9
HallC9×C173 ⋊ D11
SylowC173 ⋊ C9×D11
HallC9×C11 ⋊ D173
SylowC11 ⋊ C9×D173

Subgroups

subgroupG/H
center, hypercenterC9D1903
commutator, hypocenterC11×C173C2×C9
FrattiniC3C3×D1903
FittingC9×C11×C173C2
socle, cosocleC3×C11×C173C2×C3
prime radicalC3×D1903C3
LCSG ▷ C11×C173
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17127

Conjugacy classes & character table

8577 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34254, 4);