LMFDB - Galois group: 26T16

Show commands: Magma

magma: G := TransitiveGroup(26, 16);

Group action invariants

Degree $n$:	$26$	magma: t, n := TransitiveGroupIdentification(G); n;
Transitive number $t$:	$16$	magma: t, n := TransitiveGroupIdentification(G); t;
Group:	$D_{13}\wr C_2$
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:	(1,19)(2,21,13,17)(3,23,12,15)(4,25,11,26)(5,14,10,24)(6,16,9,22)(7,18,8,20), (1,23,4,16,7,22,10,15,13,21,3,14,6,20,9,26,12,19,2,25,5,18,8,24,11,17)	magma: Generators(G);

Low degree resolvents

|G/N| Galois groups for stem field(s)
$2$: $C_2$ x 3
$4$: $C_2^2$
$8$: $D_{4}$

Resolvents shown for degrees $\leq 47$

\|G/N\|	Galois groups for stem field(s)
$2$:	$C_2$ x 3
$4$:	$C_2^2$
$8$:	$D_{4}$

Subfields

Degree 2: $C_2$
Degree 13: None

Low degree siblings

26T16, 26T19
Siblings are shown with degree $\leq 47$

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

Conjugacy classes

Label	Cycle Type	Size	Order	Representative
	$ 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 $	$1$	$1$	$()$
	$ 13, 13 $	$8$	$13$	$( 1,10, 6, 2,11, 7, 3,12, 8, 4,13, 9, 5)(14,24,21,18,15,25,22,19,16,26,23,20, 17)$
	$ 13, 13 $	$8$	$13$	$( 1, 6,11, 3, 8,13, 5,10, 2, 7,12, 4, 9)(14,21,15,22,16,23,17,24,18,25,19,26, 20)$
	$ 13, 13 $	$8$	$13$	$( 1,11, 8, 5, 2,12, 9, 6, 3,13,10, 7, 4)(14,15,16,17,18,19,20,21,22,23,24,25, 26)$
	$ 13, 13 $	$8$	$13$	$( 1, 8, 2, 9, 3,10, 4,11, 5,12, 6,13, 7)(14,16,18,20,22,24,26,15,17,19,21,23, 25)$
	$ 13, 13 $	$8$	$13$	$( 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13)(14,18,22,26,17,21,25,16,20,24,15,19, 23)$
	$ 13, 13 $	$8$	$13$	$( 1, 3, 5, 7, 9,11,13, 2, 4, 6, 8,10,12)(14,22,17,25,20,15,23,18,26,21,16,24, 19)$
	$ 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$4$	$13$	$(14,25,23,21,19,17,15,26,24,22,20,18,16)$
	$ 13, 13 $	$4$	$13$	$( 1,10, 6, 2,11, 7, 3,12, 8, 4,13, 9, 5)(14,22,17,25,20,15,23,18,26,21,16,24, 19)$
	$ 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$4$	$13$	$( 1, 8, 2, 9, 3,10, 4,11, 5,12, 6,13, 7)$
	$ 13, 13 $	$4$	$13$	$( 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13)(14,16,18,20,22,24,26,15,17,19,21,23, 25)$
	$ 13, 13 $	$8$	$13$	$( 1, 3, 5, 7, 9,11,13, 2, 4, 6, 8,10,12)(14,20,26,19,25,18,24,17,23,16,22,15, 21)$
	$ 13, 13 $	$8$	$13$	$( 1, 5, 9,13, 4, 8,12, 3, 7,11, 2, 6,10)(14,15,16,17,18,19,20,21,22,23,24,25, 26)$
	$ 13, 13 $	$8$	$13$	$( 1, 9, 4,12, 7, 2,10, 5,13, 8, 3,11, 6)(14,18,22,26,17,21,25,16,20,24,15,19, 23)$
	$ 13, 13 $	$8$	$13$	$( 1, 7,13, 6,12, 5,11, 4,10, 3, 9, 2, 8)(14,23,19,15,24,20,16,25,21,17,26,22, 18)$
	$ 13, 13 $	$8$	$13$	$( 1,13,12,11,10, 9, 8, 7, 6, 5, 4, 3, 2)(14,21,15,22,16,23,17,24,18,25,19,26, 20)$
	$ 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$4$	$13$	$(14,23,19,15,24,20,16,25,21,17,26,22,18)$
	$ 13, 13 $	$8$	$13$	$( 1,10, 6, 2,11, 7, 3,12, 8, 4,13, 9, 5)(14,20,26,19,25,18,24,17,23,16,22,15, 21)$
	$ 13, 13 $	$4$	$13$	$( 1, 6,11, 3, 8,13, 5,10, 2, 7,12, 4, 9)(14,17,20,23,26,16,19,22,25,15,18,21, 24)$
	$ 13, 13 $	$4$	$13$	$( 1, 3, 5, 7, 9,11,13, 2, 4, 6, 8,10,12)(14,18,22,26,17,21,25,16,20,24,15,19, 23)$
	$ 13, 13 $	$8$	$13$	$( 1, 9, 4,12, 7, 2,10, 5,13, 8, 3,11, 6)(14,16,18,20,22,24,26,15,17,19,21,23, 25)$
	$ 13, 13 $	$8$	$13$	$( 1,13,12,11,10, 9, 8, 7, 6, 5, 4, 3, 2)(14,19,24,16,21,26,18,23,15,20,25,17, 22)$
	$ 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$4$	$13$	$(14,19,24,16,21,26,18,23,15,20,25,17,22)$
	$ 13, 13 $	$8$	$13$	$( 1, 6,11, 3, 8,13, 5,10, 2, 7,12, 4, 9)(14,26,25,24,23,22,21,20,19,18,17,16, 15)$
	$ 13, 13 $	$4$	$13$	$( 1,11, 8, 5, 2,12, 9, 6, 3,13,10, 7, 4)(14,20,26,19,25,18,24,17,23,16,22,15, 21)$
	$ 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$4$	$13$	$(14,24,21,18,15,25,22,19,16,26,23,20,17)$
	$ 13, 13 $	$4$	$13$	$( 1, 8, 2, 9, 3,10, 4,11, 5,12, 6,13, 7)(14,26,25,24,23,22,21,20,19,18,17,16, 15)$
	$ 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$4$	$13$	$(14,21,15,22,16,23,17,24,18,25,19,26,20)$
	$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1 $	$169$	$2$	$( 2,13)( 3,12)( 4,11)( 5,10)( 6, 9)( 7, 8)(15,26)(16,25)(17,24)(18,23)(19,22) (20,21)$
	$ 4, 4, 4, 4, 4, 4, 2 $	$338$	$4$	$( 1,19)( 2,21,13,17)( 3,23,12,15)( 4,25,11,26)( 5,14,10,24)( 6,16, 9,22) ( 7,18, 8,20)$
	$ 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $	$26$	$2$	$(15,26)(16,25)(17,24)(18,23)(19,22)(20,21)$
	$ 13, 2, 2, 2, 2, 2, 2, 1 $	$52$	$26$	$( 1,10, 6, 2,11, 7, 3,12, 8, 4,13, 9, 5)(14,24)(15,23)(16,22)(17,21)(18,20) (25,26)$
	$ 13, 2, 2, 2, 2, 2, 2, 1 $	$52$	$26$	$( 1, 6,11, 3, 8,13, 5,10, 2, 7,12, 4, 9)(14,21)(15,20)(16,19)(17,18)(22,26) (23,25)$
	$ 13, 2, 2, 2, 2, 2, 2, 1 $	$52$	$26$	$( 1,11, 8, 5, 2,12, 9, 6, 3,13,10, 7, 4)(14,15)(16,26)(17,25)(18,24)(19,23) (20,22)$
	$ 13, 2, 2, 2, 2, 2, 2, 1 $	$52$	$26$	$( 1, 8, 2, 9, 3,10, 4,11, 5,12, 6,13, 7)(14,16)(17,26)(18,25)(19,24)(20,23) (21,22)$
	$ 13, 2, 2, 2, 2, 2, 2, 1 $	$52$	$26$	$( 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13)(14,18)(15,17)(19,26)(20,25)(21,24) (22,23)$
	$ 13, 2, 2, 2, 2, 2, 2, 1 $	$52$	$26$	$( 1, 3, 5, 7, 9,11,13, 2, 4, 6, 8,10,12)(14,22)(15,21)(16,20)(17,19)(23,26) (24,25)$
	$ 26 $	$52$	$26$	$( 1,19, 6,16,11,26, 3,23, 8,20,13,17, 5,14,10,24, 2,21, 7,18,12,15, 4,25, 9,22 )$
	$ 26 $	$52$	$26$	$( 1,16, 7,15,13,14, 6,26,12,25, 5,24,11,23, 4,22,10,21, 3,20, 9,19, 2,18, 8,17 )$
	$ 26 $	$52$	$26$	$( 1,20,10,25, 6,17, 2,22,11,14, 7,19, 3,24,12,16, 8,21, 4,26,13,18, 9,23, 5,15 )$
	$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 $	$26$	$2$	$( 1,21)( 2,23)( 3,25)( 4,14)( 5,16)( 6,18)( 7,20)( 8,22)( 9,24)(10,26)(11,15) (12,17)(13,19)$
	$ 26 $	$52$	$26$	$( 1,14,12,23,10,19, 8,15, 6,24, 4,20, 2,16,13,25,11,21, 9,17, 7,26, 5,22, 3,18 )$
	$ 26 $	$52$	$26$	$( 1,25, 4,18, 7,24,10,17,13,23, 3,16, 6,22, 9,15,12,21, 2,14, 5,20, 8,26,11,19 )$
	$ 26 $	$52$	$26$	$( 1,18, 2,20, 3,22, 4,24, 5,26, 6,15, 7,17, 8,19, 9,21,10,23,11,25,12,14,13,16 )$

magma: ConjugacyClasses(G);

Group invariants

Order:	$1352=2^{3} \cdot 13^{2}$	magma: Order(G);
Cyclic:	no	magma: IsCyclic(G);
Abelian:	no	magma: IsAbelian(G);
Solvable:	yes	magma: IsSolvable(G);
Nilpotency class:	not nilpotent
Label:	1352.43	magma: IdentifyGroup(G);
Character table:	44 x 44 character table

magma: CharacterTable(G);

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Group action invariants

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Group invariants

This project is supported by grants from the US National Science Foundation, the UK Engineering and Physical Sciences Research Council, and the Simons Foundation.

Label	26T16
Degree	$26$
Order	$1352$
Cyclic	no
Abelian	no
Solvable	yes
Primitive	no
$p$-group	no
Group:	$D_{13}\wr C_2$