Finite Group Databasebeta

D5×#5679 #14483388

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

Aliases

direct productD5×#5679

Splittings

FittingC3×C5×#124 ⋊ C22
HallC3×C5 ⋊ C2×#551
SylowC5 ⋊ C2×#5679
SylowC3 ⋊ D5×#551

Subgroups

subgroupG/H
center, FrattiniC22C23×D3×D5
commutator, socle, cosocleC22×C3×C5C25
FittingC3×C5×#124C22
prime radicalD5×#937C2
hypercenter#124D3×D5
hypocenterC3×C5C2×#551
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ #124

2656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 209086);