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Properties

Label 46800.77
Modulus $46800$
Conductor $46800$
Order $60$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

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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(46800, base_ring=CyclotomicField(60)) M = H._module chi = DirichletCharacter(H, M([0,45,50,3,30]))
 
Copy content gp:[g,chi] = znchar(Mod(77, 46800))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("46800.77");
 

Basic properties

Modulus: \(46800\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(46800\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(60\)
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: yes
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: yes
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 46800.bur

\(\chi_{46800}(77,\cdot)\) \(\chi_{46800}(1013,\cdot)\) \(\chi_{46800}(3197,\cdot)\) \(\chi_{46800}(4133,\cdot)\) \(\chi_{46800}(9437,\cdot)\) \(\chi_{46800}(10373,\cdot)\) \(\chi_{46800}(18797,\cdot)\) \(\chi_{46800}(19733,\cdot)\) \(\chi_{46800}(21917,\cdot)\) \(\chi_{46800}(22853,\cdot)\) \(\chi_{46800}(31277,\cdot)\) \(\chi_{46800}(32213,\cdot)\) \(\chi_{46800}(37517,\cdot)\) \(\chi_{46800}(38453,\cdot)\) \(\chi_{46800}(40637,\cdot)\) \(\chi_{46800}(41573,\cdot)\)

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: \(\Q(\zeta_{60})\)
Copy content comment:Field of values of chi
 
Copy content sage:CyclotomicField(chi.multiplicative_order())
 
Copy content gp:nfinit(polcyclo(charorder(g,chi)))
 
Copy content magma:CyclotomicField(Order(chi));
 
Fixed field: Number field defined by a degree 60 polynomial
Copy content comment:Fixed field
 
Copy content sage:chi.fixed_field()
 

Values on generators

\((17551,11701,20801,14977,43201)\) → \((1,-i,e\left(\frac{5}{6}\right),e\left(\frac{1}{20}\right),-1)\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)
\( \chi_{ 46800 }(77, a) \) \(1\)\(1\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{3}{20}\right)\)\(e\left(\frac{13}{20}\right)\)\(e\left(\frac{13}{60}\right)\)\(e\left(\frac{11}{60}\right)\)\(e\left(\frac{17}{30}\right)\)\(e\left(\frac{7}{10}\right)\)\(e\left(\frac{11}{30}\right)\)\(e\left(\frac{5}{6}\right)\)
Copy content comment:Value of chi at x
 
Copy content sage:chi(x) # x integer
 
Copy content gp:chareval(g,chi,x) \\ x integer, value in Q/Z
 
Copy content magma:chi(x)
 
\( \chi_{ 46800 }(77,a) \;\) at \(\;a = \) e.g. 2