Properties

Label 1012.977
Modulus $1012$
Conductor $253$
Order $110$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1012, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,66,45]))
 
pari: [g,chi] = znchar(Mod(977,1012))
 

Basic properties

Modulus: \(1012\)
Conductor: \(253\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{253}(218,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1012.bd

\(\chi_{1012}(5,\cdot)\) \(\chi_{1012}(37,\cdot)\) \(\chi_{1012}(53,\cdot)\) \(\chi_{1012}(97,\cdot)\) \(\chi_{1012}(113,\cdot)\) \(\chi_{1012}(125,\cdot)\) \(\chi_{1012}(157,\cdot)\) \(\chi_{1012}(181,\cdot)\) \(\chi_{1012}(201,\cdot)\) \(\chi_{1012}(245,\cdot)\) \(\chi_{1012}(273,\cdot)\) \(\chi_{1012}(313,\cdot)\) \(\chi_{1012}(333,\cdot)\) \(\chi_{1012}(389,\cdot)\) \(\chi_{1012}(401,\cdot)\) \(\chi_{1012}(405,\cdot)\) \(\chi_{1012}(421,\cdot)\) \(\chi_{1012}(433,\cdot)\) \(\chi_{1012}(465,\cdot)\) \(\chi_{1012}(477,\cdot)\) \(\chi_{1012}(493,\cdot)\) \(\chi_{1012}(521,\cdot)\) \(\chi_{1012}(609,\cdot)\) \(\chi_{1012}(641,\cdot)\) \(\chi_{1012}(665,\cdot)\) \(\chi_{1012}(697,\cdot)\) \(\chi_{1012}(709,\cdot)\) \(\chi_{1012}(741,\cdot)\) \(\chi_{1012}(753,\cdot)\) \(\chi_{1012}(757,\cdot)\) ...

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

\((507,277,925)\) → \((1,e\left(\frac{3}{5}\right),e\left(\frac{9}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(25\)
\( \chi_{ 1012 }(977, a) \) \(-1\)\(1\)\(e\left(\frac{19}{55}\right)\)\(e\left(\frac{89}{110}\right)\)\(e\left(\frac{107}{110}\right)\)\(e\left(\frac{38}{55}\right)\)\(e\left(\frac{18}{55}\right)\)\(e\left(\frac{17}{110}\right)\)\(e\left(\frac{29}{110}\right)\)\(e\left(\frac{103}{110}\right)\)\(e\left(\frac{7}{22}\right)\)\(e\left(\frac{34}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1012 }(977,a) \;\) at \(\;a = \) e.g. 2