Properties

Label 805.8
Modulus $805$
Conductor $115$
Order $44$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(805, base_ring=CyclotomicField(44)) M = H._module chi = DirichletCharacter(H, M([33,0,12]))
 
Copy content pari:[g,chi] = znchar(Mod(8,805))
 

Basic properties

Modulus: \(805\)
Conductor: \(115\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(44\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{115}(8,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 805.bh

\(\chi_{805}(8,\cdot)\) \(\chi_{805}(78,\cdot)\) \(\chi_{805}(127,\cdot)\) \(\chi_{805}(197,\cdot)\) \(\chi_{805}(232,\cdot)\) \(\chi_{805}(288,\cdot)\) \(\chi_{805}(302,\cdot)\) \(\chi_{805}(358,\cdot)\) \(\chi_{805}(372,\cdot)\) \(\chi_{805}(393,\cdot)\) \(\chi_{805}(407,\cdot)\) \(\chi_{805}(463,\cdot)\) \(\chi_{805}(512,\cdot)\) \(\chi_{805}(533,\cdot)\) \(\chi_{805}(547,\cdot)\) \(\chi_{805}(568,\cdot)\) \(\chi_{805}(652,\cdot)\) \(\chi_{805}(673,\cdot)\) \(\chi_{805}(708,\cdot)\) \(\chi_{805}(722,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{44})\)
Fixed field: 44.0.342865339180420288801608222738062084913425127327306009945459663867950439453125.1

Values on generators

\((162,346,281)\) → \((-i,1,e\left(\frac{3}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 805 }(8, a) \) \(-1\)\(1\)\(e\left(\frac{13}{44}\right)\)\(e\left(\frac{27}{44}\right)\)\(e\left(\frac{13}{22}\right)\)\(e\left(\frac{10}{11}\right)\)\(e\left(\frac{39}{44}\right)\)\(e\left(\frac{5}{22}\right)\)\(e\left(\frac{5}{11}\right)\)\(e\left(\frac{9}{44}\right)\)\(e\left(\frac{3}{44}\right)\)\(e\left(\frac{2}{11}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 805 }(8,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 805 }(8,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 805 }(8,·),\chi_{ 805 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 805 }(8,·)) \;\) at \(\; a,b = \) e.g. 1,2