Finite Group Databasebeta
Cayley diagram

C2×D3×#125 #86090

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×D3×#125

Splittings

FittingC2×C3×#125 ⋊ C2
SylowC3 ⋊ C22×#125

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC2×C3×#125C2
socleC23×C3C24
prime radicalC23×D3C23
hypercenterC2×#125D3
hypocenterC3C22×#125
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×#125

1192 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 192

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

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686655, D3×#1470, #10761261, …
maximal normal subgroup of#10686655, D3×#1470, #10761261, …
maximal quotient ofC2×D3×#382, C2×D3×#387, C2×D3×#389, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18666);