Finite Group Databasebeta

#127×Dic15 #14322256

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct product#127×Dic15

Splittings

HallC3×C5 ⋊ C4×#127
SylowC5 ⋊ Dic3×#127
SylowC3 ⋊ Dic5×#127

Subgroups

subgroupG/H
center, FrattiniC23C23×D15
commutatorC22×C3×C5C23×C4
Fitting, prime radicalC2×C3×C5×#127C2
socle, cosocleC23×C3×C5C24
hypercenterC2×#127D15
hypocenterC3×C5C4×#127
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C2×#127

1848 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

252 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 47954);