Finite Group Databasebeta

C4×C5×#806 #14295366

order1920
automorphism?
homologyAbelianization (H1) = C2×C42×C5 · Schur multiplier (H2) = C23×C4

Aliases

direct productC4×C5×#806

Splittings

FittingC3×C4×C5×C22⋊C4 ⋊ C2
HallC3×C5 ⋊ C4×#99
SylowC3 ⋊ C4×C5×#99

Subgroups

subgroupG/H
centerC2×C4×C5(C2×D3)⋊C4
commutatorC22×C3C2×C42×C5
FrattiniC24C22×C5×D3
FittingC3×C4×C5×C22⋊C4C2
socleC22×C3×C5C2×C22⋊C4
prime radicalC22×C5×#67C22
cosocleC24×C3C23×C5
hypercenterC4×C5×C22⋊C4D3
hypocenterC3C4×C5×#99
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C5 ◁ C23×C4×C5 ◁ C4×C5×C22⋊C4

824 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 21064);