Properties

Label 801.181
Modulus $801$
Conductor $89$
Order $88$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(801, base_ring=CyclotomicField(88))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,1]))
 
pari: [g,chi] = znchar(Mod(181,801))
 

Basic properties

Modulus: \(801\)
Conductor: \(89\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(88\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{89}(3,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 801.ba

\(\chi_{801}(19,\cdot)\) \(\chi_{801}(28,\cdot)\) \(\chi_{801}(46,\cdot)\) \(\chi_{801}(82,\cdot)\) \(\chi_{801}(118,\cdot)\) \(\chi_{801}(127,\cdot)\) \(\chi_{801}(145,\cdot)\) \(\chi_{801}(154,\cdot)\) \(\chi_{801}(163,\cdot)\) \(\chi_{801}(172,\cdot)\) \(\chi_{801}(181,\cdot)\) \(\chi_{801}(208,\cdot)\) \(\chi_{801}(226,\cdot)\) \(\chi_{801}(244,\cdot)\) \(\chi_{801}(253,\cdot)\) \(\chi_{801}(280,\cdot)\) \(\chi_{801}(298,\cdot)\) \(\chi_{801}(325,\cdot)\) \(\chi_{801}(343,\cdot)\) \(\chi_{801}(370,\cdot)\) \(\chi_{801}(379,\cdot)\) \(\chi_{801}(397,\cdot)\) \(\chi_{801}(415,\cdot)\) \(\chi_{801}(442,\cdot)\) \(\chi_{801}(451,\cdot)\) \(\chi_{801}(460,\cdot)\) \(\chi_{801}(469,\cdot)\) \(\chi_{801}(478,\cdot)\) \(\chi_{801}(496,\cdot)\) \(\chi_{801}(505,\cdot)\) ...

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: $\Q(\zeta_{88})$
Fixed field: Number field defined by a degree 88 polynomial

Values on generators

\((713,181)\) → \((1,e\left(\frac{1}{88}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 801 }(181, a) \) \(-1\)\(1\)\(e\left(\frac{2}{11}\right)\)\(e\left(\frac{4}{11}\right)\)\(e\left(\frac{35}{44}\right)\)\(e\left(\frac{81}{88}\right)\)\(e\left(\frac{6}{11}\right)\)\(e\left(\frac{43}{44}\right)\)\(e\left(\frac{21}{22}\right)\)\(e\left(\frac{23}{88}\right)\)\(e\left(\frac{9}{88}\right)\)\(e\left(\frac{8}{11}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 801 }(181,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 801 }(181,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 801 }(181,·),\chi_{ 801 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 801 }(181,·)) \;\) at \(\; a,b = \) e.g. 1,2