Properties

Label 6T9
Degree $6$
Order $36$
Cyclic no
Abelian no
Solvable yes
Primitive no
$p$-group no
Group: $S_3^2$

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Show commands: Magma

magma: G := TransitiveGroup(6, 9);
 

Group action invariants

Degree $n$:  $6$
magma: t, n := TransitiveGroupIdentification(G); n;
 
Transitive number $t$:  $9$
magma: t, n := TransitiveGroupIdentification(G); t;
 
Group:  $S_3^2$
CHM label:   $F_{18}(6):2 = [1/2.S(3)^{2}]2$
Parity:  $-1$
magma: IsEven(G);
 
Primitive:  no
magma: IsPrimitive(G);
 
magma: NilpotencyClass(G);
 
$\card{\Aut(F/K)}$:  $1$
magma: Order(Centralizer(SymmetricGroup(n), G));
 
Generators:  (1,4)(2,5)(3,6), (2,4,6), (1,5)(2,4)
magma: Generators(G);
 

Low degree resolvents

|G/N|Galois groups for stem field(s)
$2$:  $C_2$ x 3
$4$:  $C_2^2$
$6$:  $S_3$ x 2
$12$:  $D_{6}$ x 2

Resolvents shown for degrees $\leq 47$

Subfields

Degree 2: $C_2$

Degree 3: None

Low degree siblings

9T8, 12T16, 18T9, 18T11 x 2, 36T13

Siblings are shown with degree $\leq 47$

A number field with this Galois group has no arithmetically equivalent fields.

Conjugacy classes

LabelCycle TypeSizeOrderRepresentative
$1^{6}$ $1$ $1$ $()$
$2^{2},1^{2}$ $9$ $2$ $(3,5)(4,6)$
$3,1^{3}$ $4$ $3$ $(2,4,6)$
$2^{3}$ $3$ $2$ $(1,2)(3,4)(5,6)$
$2^{3}$ $3$ $2$ $(1,2)(3,6)(4,5)$
$6$ $6$ $6$ $(1,2,3,4,5,6)$
$6$ $6$ $6$ $(1,2,3,6,5,4)$
$3^{2}$ $2$ $3$ $(1,3,5)(2,4,6)$
$3^{2}$ $2$ $3$ $(1,3,5)(2,6,4)$

magma: ConjugacyClasses(G);
 

Group invariants

Order:  $36=2^{2} \cdot 3^{2}$
magma: Order(G);
 
Cyclic:  no
magma: IsCyclic(G);
 
Abelian:  no
magma: IsAbelian(G);
 
Solvable:  yes
magma: IsSolvable(G);
 
Nilpotency class:   not nilpotent
Label:  36.10
magma: IdentifyGroup(G);
 
Character table:

1A 2A 2B 2C 3A 3B 3C 6A 6B
Size 1 3 3 9 2 2 4 6 6
2 P 1A 1A 1A 1A 3A 3B 3C 3A 3B
3 P 1A 2A 2B 2C 1A 1A 1A 2A 2B
Type
36.10.1a R 1 1 1 1 1 1 1 1 1
36.10.1b R 1 1 1 1 1 1 1 1 1
36.10.1c R 1 1 1 1 1 1 1 1 1
36.10.1d R 1 1 1 1 1 1 1 1 1
36.10.2a R 2 0 2 0 2 1 1 0 1
36.10.2b R 2 2 0 0 1 2 1 1 0
36.10.2c R 2 2 0 0 1 2 1 1 0
36.10.2d R 2 0 2 0 2 1 1 0 1
36.10.4a R 4 0 0 0 2 2 1 0 0

magma: CharacterTable(G);