Finite Group Databasebeta

A4×#3935 #14512202

order1920
automorphism?
homologyAbelianization (H1) = C3×C42 · Schur multiplier (H2) = C22

Aliases

direct productA4×#3935
unambiguous semidirect product(C22×#3935)⋊C3

Splittings

HallC22×#3935 ⋊ C3
SylowC5 ⋊ A4×#97

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D5×A4
commutatorC23×C5C3×C42
FittingC22×C42×C5C2×C3
socleC24×C5C2×C3×C4
prime radicalC22×C5×A4C2×C4
cosocleC23×C4×C5C22×C3
hypercenterC42D5×A4
hypocenterC22×C5C3×#97
LCSG ▷ C23×C5 ▷ C22×C5
UCSC1 ◁ C2×C4 ◁ C42

360 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 480

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 237900);