Finite Group Databasebeta

D5×D873 #31775504

order17460
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD5×D873
unambiguous semidirect product(C9×D5)⋊D97
unambiguous semidirect product(D5×C97)⋊D9

Splittings

Fitting, derived, HallC5×C9×C97 ⋊ C22
HallC9×C97 ⋊ C2×D5
HallC5×C97 ⋊ C2×D9
SylowC97 ⋊ D5×D9
HallC5×C9 ⋊ C2×D97
SylowC9 ⋊ D5×D97
SylowC5 ⋊ C2×D873

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC5×C9×C97C22
FrattiniC3D5×D291
socleC3×C5×C97C2×D3
LCSG ▷ C5×C9×C97
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4365

Conjugacy classes & character table

1752 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17460, 40);