Finite Group Databasebeta
Cayley diagram

#71089

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

Aliases

No aliases for this group.

Splittings

FittingC3×#469 ⋊ C2
SylowC3 ⋊ #2190

Subgroups

subgroupG/H
centerC2#5036
commutator, cosocleC2×C3×C8C23
FrattiniC2×C8C22×D3
FittingC3×#469C2
socleC2×C3#447
hypercenter#469D3
hypocenterC3#2190
LCSG ▷ C2×C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #469

226 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 49 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10707352, #10707353, #10707363, …
maximal normal subgroup of#10707352, #10707353, #10707363, …
maximal quotient of#10707283, #10707288, #10707293, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3665);