Properties

Label 39T2
Degree $39$
Order $39$
Cyclic no
Abelian no
Solvable yes
Primitive no
$p$-group no
Group: $C_{13}:C_3$

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Show commands: Magma

magma: G := TransitiveGroup(39, 2);
 

Group action invariants

Degree $n$:  $39$
magma: t, n := TransitiveGroupIdentification(G); n;
 
Transitive number $t$:  $2$
magma: t, n := TransitiveGroupIdentification(G); t;
 
Group:  $C_{13}:C_3$
Parity:  $1$
magma: IsEven(G);
 
Primitive:  no
magma: IsPrimitive(G);
 
magma: NilpotencyClass(G);
 
$\card{\Aut(F/K)}$:  $39$
magma: Order(Centralizer(SymmetricGroup(n), G));
 
Generators:  (1,14,6)(2,15,4)(3,13,5)(7,30,23)(8,28,24)(9,29,22)(10,16,31)(11,17,32)(12,18,33)(19,20,21)(25,35,37)(26,36,38)(27,34,39), (1,3,2)(4,11,30)(5,12,28)(6,10,29)(7,21,18)(8,19,16)(9,20,17)(13,37,32)(14,38,33)(15,39,31)(22,25,36)(23,26,34)(24,27,35)
magma: Generators(G);
 

Low degree resolvents

|G/N|Galois groups for stem field(s)
$3$:  $C_3$

Resolvents shown for degrees $\leq 47$

Subfields

Degree 3: $C_3$

Degree 13: $C_{13}:C_3$

Low degree siblings

13T3

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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $ $1$ $1$ $()$
$ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 $ $13$ $3$ $( 1, 2, 3)( 4,30,11)( 5,28,12)( 6,29,10)( 7,18,21)( 8,16,19)( 9,17,20) (13,32,37)(14,33,38)(15,31,39)(22,36,25)(23,34,26)(24,35,27)$
$ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 $ $13$ $3$ $( 1, 3, 2)( 4,11,30)( 5,12,28)( 6,10,29)( 7,21,18)( 8,19,16)( 9,20,17) (13,37,32)(14,38,33)(15,39,31)(22,25,36)(23,26,34)(24,27,35)$
$ 13, 13, 13 $ $3$ $13$ $( 1, 4, 7,12,13,17,19,24,25,29,31,34,38)( 2, 5, 8,10,14,18,20,22,26,30,32,35, 39)( 3, 6, 9,11,15,16,21,23,27,28,33,36,37)$
$ 13, 13, 13 $ $3$ $13$ $( 1, 7,13,19,25,31,38, 4,12,17,24,29,34)( 2, 8,14,20,26,32,39, 5,10,18,22,30, 35)( 3, 9,15,21,27,33,37, 6,11,16,23,28,36)$
$ 13, 13, 13 $ $3$ $13$ $( 1,13,25,38,12,24,34, 7,19,31, 4,17,29)( 2,14,26,39,10,22,35, 8,20,32, 5,18, 30)( 3,15,27,37,11,23,36, 9,21,33, 6,16,28)$
$ 13, 13, 13 $ $3$ $13$ $( 1,24, 4,25, 7,29,12,31,13,34,17,38,19)( 2,22, 5,26, 8,30,10,32,14,35,18,39, 20)( 3,23, 6,27, 9,28,11,33,15,36,16,37,21)$

magma: ConjugacyClasses(G);
 

Group invariants

Order:  $39=3 \cdot 13$
magma: Order(G);
 
Cyclic:  no
magma: IsCyclic(G);
 
Abelian:  no
magma: IsAbelian(G);
 
Solvable:  yes
magma: IsSolvable(G);
 
Nilpotency class:   not nilpotent
Label:  39.1
magma: IdentifyGroup(G);
 
Character table:

1A 3A1 3A-1 13A1 13A-1 13A2 13A-2
Size 1 13 13 3 3 3 3
3 P 1A 3A-1 3A1 13A2 13A-2 13A-1 13A1
13 P 1A 1A 1A 13A1 13A-1 13A2 13A-2
Type
39.1.1a R 1 1 1 1 1 1 1
39.1.1b1 C 1 ζ31 ζ3 1 1 1 1
39.1.1b2 C 1 ζ3 ζ31 1 1 1 1
39.1.3a1 C 3 0 0 ζ136+ζ135+ζ132 ζ132+ζ135+ζ136 ζ134+ζ13+ζ133 ζ133+ζ131+ζ134
39.1.3a2 C 3 0 0 ζ132+ζ135+ζ136 ζ136+ζ135+ζ132 ζ133+ζ131+ζ134 ζ134+ζ13+ζ133
39.1.3a3 C 3 0 0 ζ133+ζ131+ζ134 ζ134+ζ13+ζ133 ζ136+ζ135+ζ132 ζ132+ζ135+ζ136
39.1.3a4 C 3 0 0 ζ134+ζ13+ζ133 ζ133+ζ131+ζ134 ζ132+ζ135+ζ136 ζ136+ζ135+ζ132

magma: CharacterTable(G);