Finite Group Databasebeta

D5×#5707 #14480941

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

Aliases

direct productD5×#5707

Splittings

FittingC3×C5×#126 ⋊ C22
HallC3×C5 ⋊ C2×#539
SylowC5 ⋊ C2×#5707
SylowC3 ⋊ D5×#539

Subgroups

subgroupG/H
center, FrattiniC22C23×D3×D5
commutator, socle, cosocleC22×C3×C5C25
FittingC3×C5×#126C22
prime radicalD5×#884C2
hypercenter#126D3×D5
hypocenterC3×C5C2×#539
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ #126

2288 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 206639);