Finite Group Databasebeta

D5×#5528 #14479808

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

Aliases

direct productD5×#5528

Splittings

FittingC3×C5×#117 ⋊ C22
HallC3×C5 ⋊ C2×#529
SylowC5 ⋊ C2×#5528
SylowC3 ⋊ D5×#529

Subgroups

subgroupG/H
centerC2×C4C22×D3×D5
commutator, socle, cosocleC22×C3×C5C25
FrattiniC22C23×D3×D5
FittingC3×C5×#117C22
prime radicalD5×#884C2
hypercenter#117D3×D5
hypocenterC3×C5C2×#529
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C4 ◁ #117

2464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

192 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 205506);