Finite Group Databasebeta

A4×#611⋊C3 #72269090

order2592
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C22×C3

Aliases

direct productA4×#611⋊C3

Splittings

FittingC24×3−1+2 ⋊ C2×C3

Subgroups

subgroupG/H
centerC2C2×A4×AGL(1,ℤ/9)
commutator, cosocleC23×C9C22×C32
FrattiniC2×C3C2×C3×D3×A4
FittingC24×3−1+2C2×C3
socleC23×C3C2×C32×D3
hypercenterC22A4×AGL(1,ℤ/9)
hypocenterC22×C9C32×D4
LCSG ▷ C23×C9 ▷ C22×C9
UCSC1 ◁ C2 ◁ C22

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

normal subgroups only

This group has 611 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

minimal degreeμ(G) = 17
transitive degreeμt(G) = 108

A minimal faithful permutation representation — 2 generators on 17 points:

(2,4,3)(6,8)(9,13,17,11,10,12,16,15,14);(1,4)(2,3)(5,6)(7,8)(10,14,15,12,13,17)(11,16)

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofA4×#63694⋊C3
maximal quotient ofA4×#63694⋊C3

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((2,4,3)(6,8)(9,13,17,11,10,12,16,15,14), (1,4)(2,3)(5,6)(7,8)(10,14,15,12,13,17)(11,16));