Finite Group Databasebeta

C2×S4×#1094 #72252765

order5184
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C23

Aliases

direct productC2×S4×#1094

Subgroups

subgroupG/H
centerC2×C3C3×A4×S4
commutator, cosocleC22×C3×A4C22×C32
FrattiniC3C2×C3×A4×S4
FittingC25×C32C3×D3
socleC25×C3C32×D3
prime radicalC23×C32×S4C3
hypercenterC2×C32A4×S4
hypocenterC22×A4C22×3−1+2
LCSG ▷ C22×C3×A4 ▷ C22×A4
UCSC1 ◁ C2×C3 ◁ C2×C32

1962 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 1962 conjugacy classes of subgroups — too many to draw. Only its 90 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) = 19
transitive degreeμt(G) = 54

A minimal faithful permutation representation — 2 generators on 19 points:

(1,2)(4,6,5)(7,8,10)(11,14,19,13,17,15,16,12,18);(3,6)(4,5)(8,9)(12,14,17)(15,19,18)

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal quotient ofC2×#72220173

GAP

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

gap> G := Group((1,2)(4,6,5)(7,8,10)(11,14,19,13,17,15,16,12,18), (3,6)(4,5)(8,9)(12,14,17)(15,19,18));