Finite Group Databasebeta

D5×#5495 #14483271

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

Aliases

direct productD5×#5495

Splittings

FittingC2×C3×C5×C22⋊C4 ⋊ C22
HallC3×C5 ⋊ C2×#551
SylowC5 ⋊ C2×#5495
SylowC3 ⋊ D5×#551

Subgroups

subgroupG/H
center, FrattiniC22C23×D3×D5
commutator, socle, cosocleC22×C3×C5C25
FittingC2×C3×C5×C22⋊C4C22
prime radicalD5×#953C2
hypercenterC2×C22⋊C4D3×D5
hypocenterC3×C5C2×#551
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C2×C22⋊C4

2656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 208969);