Finite Group Databasebeta

D5×#4742 #14425639

order1920
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD5×#4742

Splittings

FittingC3×C5×#99 ⋊ C22
HallC3×C5 ⋊ C2×#458
SylowC5 ⋊ C2×#4742
SylowC3 ⋊ D5×#458

Subgroups

subgroupG/H
centerC2D5×#882
commutator, cosocleC23×C3×C5C24
FrattiniC23C22×D3×D5
FittingC3×C5×#99C22
socleC2×C3×C5C2×#120
prime radicalD5×#1004C2
hypercenter#99D3×D5
hypocenterC3×C5C2×#458
LCSG ▷ C23×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C23 ◁ #99

1588 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

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, 151337);