Finite Group Databasebeta

D15×#556 #14483984

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productD15×#556

Splittings

FittingC3×C5×#556 ⋊ C2
HallC3×C5 ⋊ C2×#556
SylowC5 ⋊ D3×#556
SylowC3 ⋊ D5×#556

Subgroups

subgroupG/H
center, FrattiniC22C24×D15
commutator, socle, cosocleC22×C3×C5C25
FittingC3×C5×#556C2
prime radicalC2×D4×D15C22
hypercenter#556D15
hypocenterC3×C5C2×#556
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ #556

2224 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

225 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 209682);