Finite Group Databasebeta
Cayley diagram

#69139

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

Aliases

No aliases for this group.

Splittings

FittingC3×#352 ⋊ C2
SylowC3 ⋊ #2200

Subgroups

subgroupG/H
centerC2#4741
commutator, cosocleC2×C3×D4C23
FrattiniC2×D4C22×D3
FittingC3×#352C2
socleC2×C3B(4,𝔽2)
hypercenter#352D3
hypocenterC3#2200
LCSG ▷ C2×C3×D4 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #352

260 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 48

A minimal faithful permutation representation — 3 generators on 19 points:

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

Polycyclic presentation:

2^7,3|b^2=g,b^a=bd,c^a=ce,f^a=fg,h^a=h^2,c^b=cg,e^b=efg,d^c=df,h^c=h^2,e^d=eg

Conjugacy classes & character table

30 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2200, C2×#69139, #10949237, …
maximal normal subgroup ofD3×#2200, C2×#69139, #10949237, …
maximal quotient of#10707237, #10707242, #10707271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1715);