Properties

Label 84100.5649
Modulus $84100$
Conductor $4205$
Order $406$
Real no
Primitive no
Minimal no
Parity even

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Show commands: Magma / Pari/GP / SageMath
Copy content comment:Define the Dirichlet character
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(84100, base_ring=CyclotomicField(406)) M = H._module chi = DirichletCharacter(H, M([0,203,220]))
 
Copy content gp:[g,chi] = znchar(Mod(5649, 84100))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("84100.5649");
 

Basic properties

Modulus: \(84100\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(4205\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(406\)
Copy content comment:Order
 
Copy content sage:chi.multiplicative_order()
 
Copy content gp:charorder(g,chi)
 
Copy content magma:Order(chi);
 
Real: no
Copy content comment:Whether the character is real
 
Copy content sage:chi.multiplicative_order() <= 2
 
Copy content gp:charorder(g,chi) <= 2
 
Copy content magma:Order(chi) le 2;
 
Primitive: no, induced from \(\chi_{4205}(1444,\cdot)\)
Copy content comment:If the character is primitive
 
Copy content sage:chi.is_primitive()
 
Copy content gp:#znconreyconductor(g,chi)==1
 
Copy content magma:IsPrimitive(chi);
 
Minimal: no
Parity: even
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 84100.eg

\(\chi_{84100}(49,\cdot)\) \(\chi_{84100}(749,\cdot)\) \(\chi_{84100}(1649,\cdot)\) \(\chi_{84100}(2249,\cdot)\) \(\chi_{84100}(2749,\cdot)\) \(\chi_{84100}(2849,\cdot)\) \(\chi_{84100}(2949,\cdot)\) \(\chi_{84100}(3649,\cdot)\) \(\chi_{84100}(4549,\cdot)\) \(\chi_{84100}(5149,\cdot)\) \(\chi_{84100}(5649,\cdot)\) \(\chi_{84100}(5749,\cdot)\) \(\chi_{84100}(5849,\cdot)\) \(\chi_{84100}(6549,\cdot)\) \(\chi_{84100}(7449,\cdot)\) \(\chi_{84100}(8049,\cdot)\) \(\chi_{84100}(8549,\cdot)\) \(\chi_{84100}(8649,\cdot)\) \(\chi_{84100}(8749,\cdot)\) \(\chi_{84100}(9449,\cdot)\) \(\chi_{84100}(10349,\cdot)\) \(\chi_{84100}(10949,\cdot)\) \(\chi_{84100}(11449,\cdot)\) \(\chi_{84100}(11549,\cdot)\) \(\chi_{84100}(11649,\cdot)\) \(\chi_{84100}(12349,\cdot)\) \(\chi_{84100}(13249,\cdot)\) \(\chi_{84100}(13849,\cdot)\) \(\chi_{84100}(14349,\cdot)\) \(\chi_{84100}(14449,\cdot)\) ...

Copy content comment:Galois orbit
 
Copy content sage:chi.galois_orbit()
 
Copy content gp:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 
Copy content magma:order := Order(chi); { chi^k : k in [1..order-1] | GCD(k,order) eq 1 };
 

Related number fields

Field of values: $\Q(\zeta_{203})$
Fixed field: Number field defined by a degree 406 polynomial (not computed)

Values on generators

\((42051,30277,32801)\) → \((1,-1,e\left(\frac{110}{203}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)
\( \chi_{ 84100 }(5649, a) \) \(1\)\(1\)\(e\left(\frac{197}{406}\right)\)\(e\left(\frac{99}{406}\right)\)\(e\left(\frac{197}{203}\right)\)\(e\left(\frac{181}{203}\right)\)\(e\left(\frac{89}{406}\right)\)\(e\left(\frac{37}{58}\right)\)\(e\left(\frac{136}{203}\right)\)\(e\left(\frac{148}{203}\right)\)\(e\left(\frac{67}{406}\right)\)\(e\left(\frac{185}{406}\right)\)
Copy content comment:Value of chi at x
 
Copy content sage:chi(x)
 
Copy content gp:chareval(g,chi,x) \\\\ x integer, value in Q/Z'
 
Copy content magma:chi(x)
 
\( \chi_{ 84100 }(5649,a) \;\) at \(\;a = \) e.g. 2