Finite Group Databasebeta
Cayley diagram

D3×#490 #81712

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

direct productD3×#490

Splittings

FittingC3×#490 ⋊ C2
SylowC3 ⋊ C2×#490

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#490C2
socleC22×C3C22×D4
prime radicalD3×#127C2
hypercenter#490D3
hypocenterC3C2×#490
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #490

488 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 96

A minimal faithful permutation representation — 4 generators on 19 points:

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

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1355, D3×#1412, D3×#1656, …
maximal normal subgroup ofD3×#1355, D3×#1412, D3×#1656, …
maximal quotient ofD3×#1836, D3×#1936, D3×#1961, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14288);