Finite Group Databasebeta

C9×C5⋊D265 #37558703

order23850
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C5

Aliases

direct productC9×C5⋊D265
unambiguous semidirect productC5⋊(C9×D265)
unambiguous semidirect productC53⋊(C9×C5⋊D5)

Splittings

Fitting, HallC52×C9×C53 ⋊ C2
derived, HallC52×C53 ⋊ C2×C9
HallC9×C53 ⋊ C5⋊D5
HallC52×C9 ⋊ D53
SylowC53 ⋊ C9×C5⋊D5
SylowC52 ⋊ C9×D53

Subgroups

subgroupG/H
center, hypercenterC9C5⋊D265
commutator, hypocenterC52×C53C2×C9
FrattiniC3C3×C5⋊D265
FittingC52×C9×C53C2
socle, cosocleC3×C52×C53C2×C3
prime radicalC3×C5⋊D265C3
LCSG ▷ C52×C53
UCSC1 ◁ C9

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11925

Conjugacy classes & character table

5976 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23850, 32);