Finite Group Databasebeta
Cayley diagram

C2×D3×#131 #87158

order384
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×D3×#131

Splittings

FittingC2×C3×#131 ⋊ C2
SylowC3 ⋊ C22×#131

Subgroups

subgroupG/H
centerC2×C8C22×D3
commutatorC2×C3C24×C4
FrattiniC4C24×D3
FittingC2×C3×#131C2
socleC22×C3C23×C4
prime radicalC2×D3×#41C2
cosocleC3×C4C25
hypercenterC2×#131D3
hypocenterC3C22×#131
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C2×#131

1504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 5 generators on 21 points:

(1,2)(3,4,5)(6,8)(7,11)(9,15)(10,14)(12,18)(13,17)(16,20)(19,21);(8,14)(11,17)(15,20)(18,21);(6,7,9,12,10,13,16,19)(8,11,15,18,14,17,20,21);(4,5);(1,2)

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710630, D3×#1757, D3×#1764, …
maximal normal subgroup of#10710630, D3×#1757, D3×#1764, …
maximal quotient ofC2×D3×#405, C4×D3×#131, C2×Dic3×#131, …
automorphism group ofC2×C3⋊C32, #4499

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19734);