Finite Group Databasebeta

C22×#91764 #14479661

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#91764

Splittings

FittingC22×C3×C42×C5 ⋊ C2
HallC3×C5 ⋊ C22×#124
SylowC5 ⋊ C22×#875
SylowC3 ⋊ C22×#4021

Subgroups

subgroupG/H
centerC24C22×D15
commutator, cosocleC22×C3×C5C25
FrattiniC22C24×D15
FittingC22×C3×C42×C5C2
socleC24×C3×C5C23
prime radicalC23×D60C2
hypercenterC22×C42D15
hypocenterC3×C5C22×#124
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C24 ◁ C22×C42

3760 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 205359);