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Properties

Label 11848.2147
Modulus $11848$
Conductor $11848$
Order $370$
Real no
Primitive yes
Minimal yes
Parity odd

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(11848, base_ring=CyclotomicField(370)) M = H._module chi = DirichletCharacter(H, M([185,185,12]))
 
Copy content gp:[g,chi] = znchar(Mod(2147, 11848))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("11848.2147");
 

Basic properties

Modulus: \(11848\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(11848\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(370\)
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: odd
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 11848.cb

\(\chi_{11848}(91,\cdot)\) \(\chi_{11848}(107,\cdot)\) \(\chi_{11848}(179,\cdot)\) \(\chi_{11848}(219,\cdot)\) \(\chi_{11848}(235,\cdot)\) \(\chi_{11848}(315,\cdot)\) \(\chi_{11848}(651,\cdot)\) \(\chi_{11848}(851,\cdot)\) \(\chi_{11848}(859,\cdot)\) \(\chi_{11848}(907,\cdot)\) \(\chi_{11848}(1019,\cdot)\) \(\chi_{11848}(1067,\cdot)\) \(\chi_{11848}(1123,\cdot)\) \(\chi_{11848}(1267,\cdot)\) \(\chi_{11848}(1299,\cdot)\) \(\chi_{11848}(1467,\cdot)\) \(\chi_{11848}(1515,\cdot)\) \(\chi_{11848}(1531,\cdot)\) \(\chi_{11848}(1643,\cdot)\) \(\chi_{11848}(1699,\cdot)\) \(\chi_{11848}(1923,\cdot)\) \(\chi_{11848}(1955,\cdot)\) \(\chi_{11848}(2131,\cdot)\) \(\chi_{11848}(2147,\cdot)\) \(\chi_{11848}(2395,\cdot)\) \(\chi_{11848}(2539,\cdot)\) \(\chi_{11848}(2563,\cdot)\) \(\chi_{11848}(2595,\cdot)\) \(\chi_{11848}(2603,\cdot)\) \(\chi_{11848}(2691,\cdot)\) ...

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: $\Q(\zeta_{185})$
Fixed field: Number field defined by a degree 370 polynomial (not computed)

Values on generators

\((8887,5925,8889)\) → \((-1,-1,e\left(\frac{6}{185}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 11848 }(2147, a) \) \(-1\)\(1\)\(e\left(\frac{6}{185}\right)\)\(e\left(\frac{281}{370}\right)\)\(e\left(\frac{273}{370}\right)\)\(e\left(\frac{12}{185}\right)\)\(e\left(\frac{33}{37}\right)\)\(e\left(\frac{21}{74}\right)\)\(e\left(\frac{293}{370}\right)\)\(e\left(\frac{1}{37}\right)\)\(e\left(\frac{11}{185}\right)\)\(e\left(\frac{57}{74}\right)\)
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)
 
\( \chi_{ 11848 }(2147,a) \;\) at \(\;a = \) e.g. 2