Finite Group Databasebeta

D5×#4717 #14417951

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD5×#4717

Splittings

FittingC3×C5×#97 ⋊ C22
HallC3×C5 ⋊ C2×#444
SylowC5 ⋊ C2×#4717
SylowC3 ⋊ D5×#444

Subgroups

subgroupG/H
centerC4C2×D5×D12
commutatorC3×C4×C5C23×C4
FrattiniC2×C4C22×D3×D5
FittingC3×C5×#97C22
socleC2×C3×C5C2×C4×D4
prime radicalD5×#904C2
cosocleC2×C3×C4×C5C24
hypercenter#97D3×D5
hypocenterC3×C5C2×#444
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C2×C8 ◁ #97

928 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 143649);