Finite Group Databasebeta
Cayley diagram

D3×#551 #86814

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

Aliases

direct productD3×#551

Splittings

FittingC3×#551 ⋊ C2
SylowC3 ⋊ C2×#551

Subgroups

subgroupG/H
center, FrattiniC22C24×D3
commutator, socle, cosocleC22×C3C25
FittingC3×#551C2
prime radicalD3×#120C2
hypercenter#551D3
hypocenterC3C2×#551
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ #551

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 5 generators on 19 points:

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

Conjugacy classes & character table

75 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2197, C2×D3×#551, D3×#3475, …
maximal normal subgroup ofD3×#2197, C2×D3×#551, D3×#3475, …
maximal quotient ofD3×#2342, D3×#2343, D3×#2353, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19390);