Finite Group Databasebeta

D15×#410 #14411914

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

Aliases

direct productD15×#410

Splittings

FittingC3×C5×#410 ⋊ C2
HallC3×C5 ⋊ C2×#410
SylowC5 ⋊ D3×#410
SylowC3 ⋊ D5×#410

Subgroups

subgroupG/H
centerC4C22⋊C4×D15
commutatorC22×C3×C5C23×C4
FrattiniC23C23×D15
FittingC3×C5×#410C2
socleC2×C3×C5C22×C22⋊C4
prime radicalC2×#41×D15C2
cosocleC23×C3×C5C24
hypercenter#410D15
hypocenterC3×C5C2×#410
LCSG ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C22×C4 ◁ #410

1576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

198 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 137612);