Finite Group Databasebeta

D5×#4915 #14478392

order1920
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productD5×#4915

Splittings

FittingC3×C5×SD32 ⋊ C22
HallC3×C5 ⋊ C2×#510
SylowC5 ⋊ C2×#4915
SylowC3 ⋊ D5×#510

Subgroups

subgroupG/H
centerC2D3×D5×D8
commutator, cosocleC3×C5×C8C24
FrattiniC8C22×D3×D5
FittingC3×C5×SD32C22
socleC2×C3×C5C22×D8
prime radicalD5×#912C2
hypercenterSD32D3×D5
hypocenterC3×C5C2×#510
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ SD32

720 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 204090);