Finite Group Databasebeta
Cayley diagram

#71932

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1638

Subgroups

subgroupG/H
centerC22#953
commutator, cosocleC3×C42C23
FrattiniC42C22×D3
FittingC3×#556C2
socleC22×C3#120
prime radicalC2×C3×D4D4
hypercenter#556D3
hypocenterC3#1638
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #556

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

normal subgroups only

This group has 194 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) = 35
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2,3)(4,7,9,8)(5,11,12,16)(6,14,15,17)(10,18,19,13)(21,27)(23,24)(26,34)(28,29)(30,35)(31,32);(4,6)(5,10)(7,14)(8,17)(9,15)(11,18)(12,19)(13,16)(20,22,25,33)(21,26,29,35)(23,32,24,31)(27,34,28,30);(2,3)(4,5,9,12)(6,13,15,18)(7,11,8,16)(10,17,19,14)(20,21,25,29)(22,30,33,34)(23,28,24,27)(26,32,35,31)

Polycyclic presentation:

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

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1638, C2×#71932, #10770950, …
maximal normal subgroup ofD3×#1638, C2×#71932, #10770950, …
maximal quotient of#10684064, #10684078, #10684120, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4508);