Finite Group Databasebeta

C42×#1203 #14319597

order1920
isoclinismisoclinic class of #1201
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC42×#1203

Splittings

HallC3×C5 ⋊ C42×D4
SylowC5 ⋊ C42×D12
SylowC3 ⋊ C42×C22⋊D5

Subgroups

subgroupG/H
center, hypercenterC2×C42D3×D5
commutatorC2×C3×C5C22×C42
FrattiniC23C22×D3×D5
FittingC2×C3×C42×C5C22
socle, cosocleC23×C3×C5C24
prime radicalC22×#1203C22
hypocenterC3×C5C42×D4
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C42

1848 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 45295);