Properties

Label 575.8
Modulus $575$
Conductor $575$
Order $220$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(575, base_ring=CyclotomicField(220))
 
M = H._module
 
chi = DirichletCharacter(H, M([33,60]))
 
pari: [g,chi] = znchar(Mod(8,575))
 

Basic properties

Modulus: \(575\)
Conductor: \(575\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(220\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 575.x

\(\chi_{575}(2,\cdot)\) \(\chi_{575}(3,\cdot)\) \(\chi_{575}(8,\cdot)\) \(\chi_{575}(12,\cdot)\) \(\chi_{575}(13,\cdot)\) \(\chi_{575}(27,\cdot)\) \(\chi_{575}(48,\cdot)\) \(\chi_{575}(52,\cdot)\) \(\chi_{575}(58,\cdot)\) \(\chi_{575}(62,\cdot)\) \(\chi_{575}(72,\cdot)\) \(\chi_{575}(73,\cdot)\) \(\chi_{575}(77,\cdot)\) \(\chi_{575}(78,\cdot)\) \(\chi_{575}(87,\cdot)\) \(\chi_{575}(98,\cdot)\) \(\chi_{575}(108,\cdot)\) \(\chi_{575}(117,\cdot)\) \(\chi_{575}(123,\cdot)\) \(\chi_{575}(127,\cdot)\) \(\chi_{575}(128,\cdot)\) \(\chi_{575}(133,\cdot)\) \(\chi_{575}(142,\cdot)\) \(\chi_{575}(147,\cdot)\) \(\chi_{575}(163,\cdot)\) \(\chi_{575}(167,\cdot)\) \(\chi_{575}(173,\cdot)\) \(\chi_{575}(177,\cdot)\) \(\chi_{575}(187,\cdot)\) \(\chi_{575}(188,\cdot)\) ...

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: $\Q(\zeta_{220})$
Fixed field: Number field defined by a degree 220 polynomial (not computed)

Values on generators

\((277,51)\) → \((e\left(\frac{3}{20}\right),e\left(\frac{3}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 575 }(8, a) \) \(-1\)\(1\)\(e\left(\frac{153}{220}\right)\)\(e\left(\frac{91}{220}\right)\)\(e\left(\frac{43}{110}\right)\)\(e\left(\frac{6}{55}\right)\)\(e\left(\frac{41}{44}\right)\)\(e\left(\frac{19}{220}\right)\)\(e\left(\frac{91}{110}\right)\)\(e\left(\frac{47}{55}\right)\)\(e\left(\frac{177}{220}\right)\)\(e\left(\frac{147}{220}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 575 }(8,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 575 }(8,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 575 }(8,·),\chi_{ 575 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 575 }(8,·)) \;\) at \(\; a,b = \) e.g. 1,2