Finite Group Databasebeta

3−1+2×C22⋊A4 #13049339

order1296
automorphism?
homologyAbelianization (H1) = C33 · Schur multiplier (H2) = C24×C32

Aliases

direct product3−1+2×C22⋊A4

Splittings

FittingC24×3−1+2 ⋊ C3
SylowC24 ⋊ C3×3−1+2

Subgroups

subgroupG/H
center, FrattiniC3C32×C22⋊A4
commutator, socle, cosocleC24×C3C33
FittingC24×3−1+2C3
prime radicalC32×C22⋊A4C3
hypercenter3−1+2C22⋊A4
hypocenterC24C3×3−1+2
LCSG ▷ C24×C3 ▷ C24
UCSC1 ◁ C3 ◁ 3−1+2

426 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 108

Conjugacy classes & character table

88 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22⋊A4×AGL(1,ℤ/9), 3−1+2×#1020, #72220104, …
maximal normal subgroup ofC22⋊A4×AGL(1,ℤ/9), 3−1+2×#1020, #72220104, …
maximal quotient of3−1+2×#997, C3×3−1+2×C22⋊A4, C22⋊A4×C9⋊C9, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 3057);