Finite Group Databasebeta
Cayley diagram

#67686

order384
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1306

Subgroups

subgroupG/H
centerC22C3⋊#95
commutatorC23×C3C42
FrattiniC23×C4C2×D3
FittingC3×#407C2
socleC22×C3#95
prime radicalC24×C3C2×C4
cosocleC23×C3×C4C22
hypercenter#407D3
hypocenterC3#1306
LCSG ▷ C23×C3 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23×C4 ◁ #407

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

normal subgroups only

This group has 192 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) = 27
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 2 generators on 27 points:

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=e,e^2=f,b^a=bc,c^a=cf,e^a=eg,h^a=h^2,c^b=cg,d^b=df

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1306, C2×#67686, #10685550, …
maximal normal subgroup ofD3×#1306, C2×#67686, #10685550, …
maximal quotient of#10681757, #10681760, #10681761, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 262);