Properties

Label 91809.22666
Modulus $91809$
Conductor $909$
Order $300$
Real no
Primitive no
Minimal no
Parity odd

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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(91809, base_ring=CyclotomicField(300)) M = H._module chi = DirichletCharacter(H, M([100,237]))
 
Copy content gp:[g,chi] = znchar(Mod(22666, 91809))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("91809.22666");
 

Basic properties

Modulus: \(91809\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(909\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(300\)
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 \(\chi_{909}(850,\cdot)\)
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: odd
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 91809.bm

\(\chi_{91809}(268,\cdot)\) \(\chi_{91809}(1744,\cdot)\) \(\chi_{91809}(1816,\cdot)\) \(\chi_{91809}(2398,\cdot)\) \(\chi_{91809}(2497,\cdot)\) \(\chi_{91809}(2977,\cdot)\) \(\chi_{91809}(4732,\cdot)\) \(\chi_{91809}(9454,\cdot)\) \(\chi_{91809}(10735,\cdot)\) \(\chi_{91809}(10948,\cdot)\) \(\chi_{91809}(15046,\cdot)\) \(\chi_{91809}(17905,\cdot)\) \(\chi_{91809}(18004,\cdot)\) \(\chi_{91809}(20650,\cdot)\) \(\chi_{91809}(20743,\cdot)\) \(\chi_{91809}(20794,\cdot)\) \(\chi_{91809}(20857,\cdot)\) \(\chi_{91809}(20941,\cdot)\) \(\chi_{91809}(21019,\cdot)\) \(\chi_{91809}(22666,\cdot)\) \(\chi_{91809}(23515,\cdot)\) \(\chi_{91809}(24853,\cdot)\) \(\chi_{91809}(26152,\cdot)\) \(\chi_{91809}(27490,\cdot)\) \(\chi_{91809}(28339,\cdot)\) \(\chi_{91809}(29986,\cdot)\) \(\chi_{91809}(30064,\cdot)\) \(\chi_{91809}(30148,\cdot)\) \(\chi_{91809}(30211,\cdot)\) \(\chi_{91809}(30262,\cdot)\) ...

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: $\Q(\zeta_{300})$
Fixed field: Number field defined by a degree 300 polynomial (not computed)

Values on generators

\((71408,20404)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{79}{100}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 91809 }(22666, a) \) \(-1\)\(1\)\(e\left(\frac{37}{300}\right)\)\(e\left(\frac{37}{150}\right)\)\(e\left(\frac{47}{75}\right)\)\(e\left(\frac{133}{300}\right)\)\(e\left(\frac{37}{100}\right)\)\(-i\)\(e\left(\frac{181}{300}\right)\)\(e\left(\frac{121}{150}\right)\)\(e\left(\frac{17}{30}\right)\)\(e\left(\frac{37}{75}\right)\)
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)
 
\( \chi_{ 91809 }(22666,a) \;\) at \(\;a = \) e.g. 2