Finite Group Databasebeta

C22×#90966 #14412267

order1920
isoclinismisoclinic class of #6652
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#90966

Splittings

HallC3×C5 ⋊ C22×#102
SylowC5 ⋊ C22×#809
SylowC3 ⋊ C22×#3964

Subgroups

subgroupG/H
centerC24#1201
commutatorC3×C4×C5C23×C4
FrattiniC2×C4C22×D3×D5
FittingC23×C3×C4×C5C22
socleC24×C3×C5D4
prime radicalC23×C5×D12C2
cosocleC2×C3×C4×C5C24
hypercenterC23×C4D3×D5
hypocenterC3×C5C22×#102
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C24 ◁ C23×C4

2144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 137965);