Finite Group Databasebeta

D9×C401⋊C5 #49115396

order36090
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productD9×C401⋊C5
unambiguous semidirect productC9⋊(C2×C401⋊C5)
unambiguous semidirect product(D9×C401)⋊C5

Splittings

Fitting, derived, HallC9×C401 ⋊ C2×C5
HallC9×C401⋊C5 ⋊ C2
HallD9×C401 ⋊ C5
SylowC401 ⋊ C5×D9
SylowC9 ⋊ C2×C401⋊C5

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC9×C401C2×C5
FrattiniC3D3×C401⋊C5
socleC3×C401C5×D3
LCSG ▷ C9×C401
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3609

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36090, 11);