Finite Group Databasebeta

C9×D1795 #44568181

order32310
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D1795
unambiguous semidirect productC5⋊(C9×D359)
unambiguous semidirect productC359⋊(C9×D5)

Splittings

Fitting, HallC5×C9×C359 ⋊ C2
derived, HallC5×C359 ⋊ C2×C9
HallC9×C359 ⋊ D5
SylowC359 ⋊ C9×D5
HallC5×C9 ⋊ D359
SylowC5 ⋊ C9×D359

Subgroups

subgroupG/H
center, hypercenterC9D1795
commutator, hypocenterC5×C359C2×C9
FrattiniC3C3×D1795
FittingC5×C9×C359C2
socle, cosocleC3×C5×C359C2×C3
prime radicalC3×D1795C3
LCSG ▷ C5×C359
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16155

Conjugacy classes & character table

8091 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32310, 4);