Finite Group Databasebeta

D5×#4755 #14429478

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

Aliases

direct productD5×#4755

Splittings

FittingC3×C5×#101 ⋊ C22
HallC3×C5 ⋊ C2×#473
SylowC5 ⋊ C2×#4755
SylowC3 ⋊ D5×#473

Subgroups

subgroupG/H
centerC2D5×#884
commutator, cosocleC2×C3×C4×C5C24
FrattiniC2×C4C22×D3×D5
FittingC3×C5×#101C22
socleC2×C3×C5C2×#121
prime radicalD5×#235C22
hypercenter#101D3×D5
hypocenterC3×C5C2×#473
LCSG ▷ C2×C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

896 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, 155176);