Finite Group Databasebeta

C2×S4×AΓL(1,𝔽9) #72242912

order6912
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×S4×AΓL(1,𝔽9)

Splittings

Fitting, socleC23×C32 ⋊ D3×SD16

Subgroups

subgroupG/H
center, hypercenterC2S4×AΓL(1,𝔽9)
commutator, cosocleA4×#157C24
FrattiniC1G
Fitting, socleC23×C32D3×SD16
prime radicalC2×S4×GO+(4,𝔽2)C2
hypocenterC32×A4C22×SD16
LCSG ▷ A4×#157 ▷ A4×C3⋊D3 ▷ C32×A4
UCSC1 ◁ C2

4059 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 4059 conjugacy classes of subgroups — too many to draw. Only its 142 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) = 15
transitive degreeμt(G) = 54

A minimal faithful permutation representation — 4 generators on 15 points:

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

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×S4×AGL(2,𝔽3)

GAP

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

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