Finite Group Databasebeta

A4×2−1+4⋊C3 #11923670

order1152
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C22×C3

Aliases

direct productA4×2−1+4⋊C3
unambiguous semidirect product(A4×2−1+4)⋊C3
unambiguous semidirect product(C22×2−1+4⋊C3)⋊C3
unambiguous semidirect product#87545⋊C3

Splittings

Fitting, SylowC22×2−1+4 ⋊ C32

Subgroups

subgroupG/H
center, FrattiniC2C22×A42
commutator, cosocle, hypocenterC22×Q8C22×C32
FittingC22×2−1+4C32
socleC23C22×C3×A4
hypercenterD4A42
LCSG ▷ C22×Q8
UCSC1 ◁ C2 ◁ D4

651 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 651 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 48

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 157681);