Finite Group Databasebeta

D45×C401 #49115393

order36090
automorphism?
homologyAbelianization (H1) = C2×C401 · Schur multiplier (H2) = C1

Aliases

direct productD45×C401
unambiguous semidirect productC5⋊(D9×C401)
unambiguous semidirect productC9⋊(D5×C401)

Splittings

Fitting, HallC5×C9×C401 ⋊ C2
derived, HallC5×C9 ⋊ C2×C401
HallC9×C401 ⋊ D5
HallC5×C401 ⋊ D9
SylowC9 ⋊ D5×C401
SylowC5 ⋊ D9×C401

Subgroups

subgroupG/H
center, hypercenterC401D45
commutator, cosocle, hypocenterC5×C9C2×C401
FrattiniC3D15×C401
FittingC5×C9×C401C2
socleC3×C5×C401D3
LCSG ▷ C5×C9
UCSC1 ◁ C401

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18045

Conjugacy classes & character table

9624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36090, 8);