Finite Group Databasebeta

C9×#14515595 #31775490

order17460
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#14515595

Splittings

Fitting, HallC5×C9×C97 ⋊ C4
derived, HallC5×C97 ⋊ C4×C9
HallC9×C97 ⋊ AGL(1,𝔽5)
SylowC97 ⋊ C9×AGL(1,𝔽5)
HallC5×C9 ⋊ #87604
SylowC5 ⋊ C9×#87604

Subgroups

subgroupG/H
center, hypercenterC9#14515595
commutator, hypocenterC5×C97C4×C9
FrattiniC3C3×#14515595
FittingC5×C9×C97C4
socleC3×C5×C97C3×C4
prime radical, cosocleC3×D485C2×C3
LCSG ▷ C5×C97
UCSC1 ◁ C9

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4365

Conjugacy classes & character table

1125 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17460, 26);