Finite Group Databasebeta
Cayley diagram

#71177

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

Aliases

No aliases for this group.

Splittings

FittingC3×#484 ⋊ C2
SylowC3 ⋊ #1618

Subgroups

subgroupG/H
centerC22#937
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#484C2
socleC22×C3#120
prime radical#5644C2
hypercenter#484D3
hypocenterC3#1618
LCSG ▷ C22×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #484

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

normal subgroups only

This group has 240 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) = 27
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 27 points:

(1,2)(6,10)(8,11)(12,15,16,22)(13,18,19,25)(14,20,21,27)(17,23,24,26);(2,3)(4,5)(6,11)(7,9)(8,10)(12,14)(13,17)(15,20)(16,21)(18,23)(19,24)(22,27)(25,26);(5,8)(6,10)(9,11)(12,13,16,19)(14,17,21,24)(15,18,22,25)(20,26,27,23)

Polycyclic presentation:

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

Conjugacy classes & character table

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1618, C2×#71177, #10767442, …
maximal normal subgroup ofD3×#1618, C2×#71177, #10767442, …
maximal quotient of#10684234, #10684256, #10684276, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3753);