Finite Group Databasebeta

C22×C5×#874 #14479964

order1920
automorphism?
homologyAbelianization (H1) = C25×C5 · Schur multiplier (H2) = C29×C4

Aliases

direct productC22×C5×#874

Splittings

FittingC22×C3×C42×C5 ⋊ C2
HallC3×C5 ⋊ C22×#127
SylowC3 ⋊ C22×C5×#127

Subgroups

subgroupG/H
centerC24×C5C22×D3
commutator, cosocleC22×C3C25×C5
FrattiniC22C24×C5×D3
FittingC22×C3×C42×C5C2
socleC24×C3×C5C23
hypercenterC22×C42×C5D3
hypocenterC3C22×C5×#127
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C24×C5 ◁ C22×C42×C5

6000 conjugacy classes of subgroups; only the 1610 normal subgroups are shown.

normal subgroups only

This group has 6000 conjugacy classes of subgroups — too many to draw. Only its 1610 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 205662);