Finite Group Databasebeta

D2083⋊C9 #49154202

order37494
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productD2083⋊C9
unambiguous semidirect product(C2083⋊C9)⋊C2

Splittings

derived, SylowC2083 ⋊ C2×C9
HallC2083⋊C9 ⋊ C2
HallD2083 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D2083⋊C3
commutator, hypocenterC2083C2×C9
Fitting, socle, cosocleC3×C2083C2×C3
prime radicalC3×D2083C3
LCSG ▷ C2083
UCSC1 ◁ C3

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18747

Polycyclic presentation:

2,3,2083,3|b^3=d,c^a=c^2082,c^b=c^449

Conjugacy classes & character table

1059 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37494, 2);