Properties

Label 12T16
Degree $12$
Order $36$
Cyclic no
Abelian no
Solvable yes
Primitive no
$p$-group no
Group: $S_3^2$

Related objects

Downloads

Learn more

Show commands: Magma

magma: G := TransitiveGroup(12, 16);
 

Group action invariants

Degree $n$:  $12$
magma: t, n := TransitiveGroupIdentification(G); n;
 
Transitive number $t$:  $16$
magma: t, n := TransitiveGroupIdentification(G); t;
 
Group:  $S_3^2$
CHM label:   $[3^{2}]E(4)$
Parity:  $1$
magma: IsEven(G);
 
Primitive:  no
magma: IsPrimitive(G);
 
magma: NilpotencyClass(G);
 
$\card{\Aut(F/K)}$:  $6$
magma: Order(Centralizer(SymmetricGroup(n), G));
 
Generators:  (1,10)(2,5)(3,12)(4,7)(6,9)(8,11), (2,10,6)(4,8,12), (1,7)(2,8)(3,9)(4,10)(5,11)(6,12)
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: $C_2$ x 3

Degree 3: None

Degree 4: $C_2^2$

Degree 6: $S_3^2$

Low degree siblings

6T9, 9T8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $ $1$ $1$ $()$
$ 3, 3, 1, 1, 1, 1, 1, 1 $ $4$ $3$ $( 2, 6,10)( 4,12, 8)$
$ 2, 2, 2, 2, 2, 2 $ $3$ $2$ $( 1, 2)( 3, 8)( 4,11)( 5, 6)( 7,12)( 9,10)$
$ 6, 6 $ $6$ $6$ $( 1, 2, 5, 6, 9,10)( 3, 8,11, 4, 7,12)$
$ 2, 2, 2, 2, 2, 2 $ $9$ $2$ $( 1, 3)( 2, 4)( 5, 7)( 6, 8)( 9,11)(10,12)$
$ 6, 6 $ $6$ $6$ $( 1, 4, 9,12, 5, 8)( 2, 3, 6, 7,10,11)$
$ 2, 2, 2, 2, 2, 2 $ $3$ $2$ $( 1, 4)( 2,11)( 3, 6)( 5, 8)( 7,10)( 9,12)$
$ 3, 3, 3, 3 $ $2$ $3$ $( 1, 5, 9)( 2, 6,10)( 3,11, 7)( 4,12, 8)$
$ 3, 3, 3, 3 $ $2$ $3$ $( 1, 5, 9)( 2,10, 6)( 3,11, 7)( 4, 8,12)$

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);