Finite Group Databasebeta

D5×#5778 #14510045

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productD5×#5778

Splittings

FittingC3×C5×#137 ⋊ C22
HallC3×C5 ⋊ C2×#577
SylowC5 ⋊ C2×#5778
SylowC3 ⋊ D5×#577

Subgroups

subgroupG/H
centerC2C2×D3×D4×D5
commutator, cosocleC3×C4×C5C25
FrattiniC4C23×D3×D5
FittingC3×C5×#137C22
socleC2×C3×C5C23×D4
hypercenter#137D3×D5
hypocenterC3×C5C2×#577
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

2920 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 235743);