Finite Group Databasebeta

A4×GL(2,ℤ/4) #11923495

order1152
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C23

Aliases

direct productA4×GL(2,ℤ/4)
unambiguous semidirect product(C22×GL(2,ℤ/4))⋊C3

Splittings

FittingC26 ⋊ C3×D3

Subgroups

subgroupG/H
center, FrattiniC2C2×A4×S4
commutator, cosocleC23×A4C22×C3
FittingC26C3×D3
socleC25C2×C3×D3
hypercenterC22A4×S4
hypocenterC22×A4C3×D4
LCSG ▷ C23×A4 ▷ C22×A4
UCSC1 ◁ C2 ◁ C22

772 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 772 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 36

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72215293, A4×A4⋊S4, S4×GL(2,ℤ/4), …
maximal normal subgroup of#72215293, S4×GL(2,ℤ/4), A4×#5912, …
maximal quotient ofA4×#5414, A4×#5415, #72225978, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 157506);