Properties

Label 83200.16807
Modulus $83200$
Conductor $8320$
Order $96$
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(83200, base_ring=CyclotomicField(96)) M = H._module chi = DirichletCharacter(H, M([48,75,24,56]))
 
Copy content gp:[g,chi] = znchar(Mod(16807, 83200))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("83200.16807");
 

Basic properties

Modulus: \(83200\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(8320\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(96\)
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 \(\chi_{8320}(3547,\cdot)\)
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 83200.wb

\(\chi_{83200}(7,\cdot)\) \(\chi_{83200}(1943,\cdot)\) \(\chi_{83200}(5943,\cdot)\) \(\chi_{83200}(6407,\cdot)\) \(\chi_{83200}(10407,\cdot)\) \(\chi_{83200}(12343,\cdot)\) \(\chi_{83200}(16343,\cdot)\) \(\chi_{83200}(16807,\cdot)\) \(\chi_{83200}(20807,\cdot)\) \(\chi_{83200}(22743,\cdot)\) \(\chi_{83200}(26743,\cdot)\) \(\chi_{83200}(27207,\cdot)\) \(\chi_{83200}(31207,\cdot)\) \(\chi_{83200}(33143,\cdot)\) \(\chi_{83200}(37143,\cdot)\) \(\chi_{83200}(37607,\cdot)\) \(\chi_{83200}(41607,\cdot)\) \(\chi_{83200}(43543,\cdot)\) \(\chi_{83200}(47543,\cdot)\) \(\chi_{83200}(48007,\cdot)\) \(\chi_{83200}(52007,\cdot)\) \(\chi_{83200}(53943,\cdot)\) \(\chi_{83200}(57943,\cdot)\) \(\chi_{83200}(58407,\cdot)\) \(\chi_{83200}(62407,\cdot)\) \(\chi_{83200}(64343,\cdot)\) \(\chi_{83200}(68343,\cdot)\) \(\chi_{83200}(68807,\cdot)\) \(\chi_{83200}(72807,\cdot)\) \(\chi_{83200}(74743,\cdot)\) ...

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: $\Q(\zeta_{96})$
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 96 polynomial
Copy content comment:Fixed field
 
Copy content sage:chi.fixed_field()
 

Values on generators

\((74751,16901,56577,64001)\) → \((-1,e\left(\frac{25}{32}\right),i,e\left(\frac{7}{12}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 83200 }(16807, a) \) \(-1\)\(1\)\(e\left(\frac{89}{96}\right)\)\(e\left(\frac{47}{48}\right)\)\(e\left(\frac{41}{48}\right)\)\(e\left(\frac{95}{96}\right)\)\(e\left(\frac{7}{24}\right)\)\(e\left(\frac{85}{96}\right)\)\(e\left(\frac{29}{32}\right)\)\(e\left(\frac{1}{48}\right)\)\(e\left(\frac{25}{32}\right)\)\(e\left(\frac{89}{96}\right)\)
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)
 
\( \chi_{ 83200 }(16807,a) \;\) at \(\;a = \) e.g. 2