Properties

Label 575.4
Modulus $575$
Conductor $575$
Order $110$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(575, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([11,20]))
 
pari: [g,chi] = znchar(Mod(4,575))
 

Basic properties

Modulus: \(575\)
Conductor: \(575\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 575.u

\(\chi_{575}(4,\cdot)\) \(\chi_{575}(9,\cdot)\) \(\chi_{575}(29,\cdot)\) \(\chi_{575}(39,\cdot)\) \(\chi_{575}(54,\cdot)\) \(\chi_{575}(59,\cdot)\) \(\chi_{575}(64,\cdot)\) \(\chi_{575}(94,\cdot)\) \(\chi_{575}(104,\cdot)\) \(\chi_{575}(119,\cdot)\) \(\chi_{575}(144,\cdot)\) \(\chi_{575}(154,\cdot)\) \(\chi_{575}(164,\cdot)\) \(\chi_{575}(169,\cdot)\) \(\chi_{575}(179,\cdot)\) \(\chi_{575}(209,\cdot)\) \(\chi_{575}(219,\cdot)\) \(\chi_{575}(234,\cdot)\) \(\chi_{575}(239,\cdot)\) \(\chi_{575}(259,\cdot)\) \(\chi_{575}(269,\cdot)\) \(\chi_{575}(279,\cdot)\) \(\chi_{575}(284,\cdot)\) \(\chi_{575}(289,\cdot)\) \(\chi_{575}(294,\cdot)\) \(\chi_{575}(334,\cdot)\) \(\chi_{575}(354,\cdot)\) \(\chi_{575}(384,\cdot)\) \(\chi_{575}(394,\cdot)\) \(\chi_{575}(404,\cdot)\) ...

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

Related number fields

Field of values: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((277,51)\) → \((e\left(\frac{1}{10}\right),e\left(\frac{2}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 575 }(4, a) \) \(1\)\(1\)\(e\left(\frac{51}{110}\right)\)\(e\left(\frac{67}{110}\right)\)\(e\left(\frac{51}{55}\right)\)\(e\left(\frac{4}{55}\right)\)\(e\left(\frac{21}{22}\right)\)\(e\left(\frac{43}{110}\right)\)\(e\left(\frac{12}{55}\right)\)\(e\left(\frac{13}{55}\right)\)\(e\left(\frac{59}{110}\right)\)\(e\left(\frac{49}{110}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 575 }(4,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 575 }(4,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 575 }(4,·),\chi_{ 575 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 575 }(4,·)) \;\) at \(\; a,b = \) e.g. 1,2