Finite Group Databasebeta

C9×D565 #23779103

order10170
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D565
unambiguous semidirect productC5⋊(C9×D113)
unambiguous semidirect productC113⋊(C9×D5)

Splittings

Fitting, HallC5×C9×C113 ⋊ C2
derived, HallC5×C113 ⋊ C2×C9
HallC9×C113 ⋊ D5
SylowC113 ⋊ C9×D5
HallC5×C9 ⋊ D113
SylowC5 ⋊ C9×D113

Subgroups

subgroupG/H
center, hypercenterC9D565
commutator, hypocenterC5×C113C2×C9
FrattiniC3C3×D565
FittingC5×C9×C113C2
socle, cosocleC3×C5×C113C2×C3
prime radicalC3×D565C3
LCSG ▷ C5×C113
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2556 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC9×#14555933, C9×#14555934, C9×D5×D113, …
maximal normal subgroup ofC9×#14555933, C9×#14555934, C9×D5×D113, …
maximal quotient ofC9×Dic565, C2×C9×D565

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10170, 4);