Finite Group Databasebeta
Cayley diagram

#71266

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

Aliases

No aliases for this group.

Splittings

FittingC3×#492 ⋊ C2
SylowC3 ⋊ #1629

Subgroups

subgroupG/H
centerC22#937
commutator, cosocleC3×C42C23
FrattiniC42C22×D3
FittingC3×#492C2
socleC22×C3#120
prime radical#5717C2
hypercenter#492D3
hypocenterC3#1629
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #492

314 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 96

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683008, #10683010, #10715903, …
maximal normal subgroup of#10683008, #10683010, #10715903, …
maximal quotient of#10683972, #10683996, #10684152, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3842);