Finite Group Databasebeta

D1951⋊C9 #47975622

order35118
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productD1951⋊C9
unambiguous semidirect product(C1951⋊C9)⋊C2

Splittings

derived, SylowC1951 ⋊ C2×C9
HallC1951⋊C9 ⋊ C2
HallD1951 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D1951⋊C3
commutator, hypocenterC1951C2×C9
Fitting, socle, cosocleC3×C1951C2×C3
prime radicalC3×D1951C3
LCSG ▷ C1951
UCSC1 ◁ C3

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17559

Polycyclic presentation:

2,3,1951,3|b^3=d,c^a=c^1950,c^b=c^76

Conjugacy classes & character table

993 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35118, 2);