Finite Group Databasebeta

#14478339

order1920
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC3×C5×SD32 ⋊ C22
HallC3×C5 ⋊ C2×#509
SylowC5 ⋊ D3×#509
SylowC3 ⋊ D5×#509

Subgroups

subgroupG/H
centerC2D3×D5×D8
commutator, cosocleC3×C5×C8C24
FrattiniC8C22×D3×D5
FittingC3×C5×SD32C22
socleC2×C3×C5C22×D8
hypercenterSD32D3×D5
hypocenterC3×C5C2×#509
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ SD32

800 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Polycyclic presentation:

2^7,3,5|e^2=fg,f^2=g,b^a=be,c^a=cg,e^a=ef,f^a=fg,h^a=h^2,e^b=ef,f^b=fg,h^c=h^2,h^d=h^2,i^d=i^4

Conjugacy classes & character table

102 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 204037);