Finite Group Databasebeta

C2×C5×D9×C199 #49089082

order35820
automorphism?
homologyAbelianization (H1) = C22×C5×C199 · Schur multiplier (H2) = C2

Aliases

direct productC2×C5×D9×C199
unambiguous semidirect productC9⋊(C22×C5×C199)
unambiguous semidirect product(C2×C9)⋊(C2×C5×C199)

Splittings

FittingC2×C5×C9×C199 ⋊ C2
derived, SylowC9 ⋊ C22×C5×C199
HallC5×C9×C199 ⋊ C22
HallC9×C199 ⋊ C22×C5
HallC5×C9 ⋊ C22×C199

Subgroups

subgroupG/H
center, hypercenterC2×C5×C199D9
commutator, cosocle, hypocenterC9C22×C5×C199
FrattiniC3C2×C5×D3×C199
FittingC2×C5×C9×C199C2
socleC2×C3×C5×C199D3
LCSG ▷ C9
UCSC1 ◁ C2×C5×C199

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17910

Conjugacy classes & character table

11940 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35820, 37);