Finite Group Databasebeta

#3830⋊A4 #13164614

order1728
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C23×C3

Aliases

unambiguous semidirect product#3830⋊A4

Splittings

FittingC22×C32×D4 ⋊ C2×C3

Subgroups

subgroupG/H
centerC2C22×(C3⋊D3)⋊A4
commutator, cosocleC23×C32C23×C3
FrattiniC2×C3C22×D3×A4
FittingC22×C32×D4C2×C3
socleC23×C3C22×C3×D3
hypercenterD4(C3⋊D3)⋊A4
hypocenterC22×C32C3×#41
LCSG ▷ C23×C32 ▷ C22×C32
UCSC1 ◁ C2 ◁ D4

1122 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 1122 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 72

Polycyclic presentation:

2^3,3,2^3,3^2|b^2=e,c^a=ce,h^a=h^2,i^a=i^2,c^b=ce,f^d=fg,g^d=f,h^d=hi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30677);