Properties

Label 1012.7
Modulus $1012$
Conductor $1012$
Order $110$
Real no
Primitive yes
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([55,77,95]))
 
pari: [g,chi] = znchar(Mod(7,1012))
 

Basic properties

Modulus: \(1012\)
Conductor: \(1012\)
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: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1012.z

\(\chi_{1012}(7,\cdot)\) \(\chi_{1012}(19,\cdot)\) \(\chi_{1012}(51,\cdot)\) \(\chi_{1012}(63,\cdot)\) \(\chi_{1012}(79,\cdot)\) \(\chi_{1012}(83,\cdot)\) \(\chi_{1012}(107,\cdot)\) \(\chi_{1012}(171,\cdot)\) \(\chi_{1012}(195,\cdot)\) \(\chi_{1012}(227,\cdot)\) \(\chi_{1012}(283,\cdot)\) \(\chi_{1012}(327,\cdot)\) \(\chi_{1012}(343,\cdot)\) \(\chi_{1012}(359,\cdot)\) \(\chi_{1012}(387,\cdot)\) \(\chi_{1012}(431,\cdot)\) \(\chi_{1012}(435,\cdot)\) \(\chi_{1012}(447,\cdot)\) \(\chi_{1012}(475,\cdot)\) \(\chi_{1012}(479,\cdot)\) \(\chi_{1012}(503,\cdot)\) \(\chi_{1012}(523,\cdot)\) \(\chi_{1012}(563,\cdot)\) \(\chi_{1012}(567,\cdot)\) \(\chi_{1012}(635,\cdot)\) \(\chi_{1012}(651,\cdot)\) \(\chi_{1012}(655,\cdot)\) \(\chi_{1012}(695,\cdot)\) \(\chi_{1012}(711,\cdot)\) \(\chi_{1012}(723,\cdot)\) ...

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

\((507,277,925)\) → \((-1,e\left(\frac{7}{10}\right),e\left(\frac{19}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(25\)
\( \chi_{ 1012 }(7, a) \) \(-1\)\(1\)\(e\left(\frac{101}{110}\right)\)\(e\left(\frac{73}{110}\right)\)\(e\left(\frac{89}{110}\right)\)\(e\left(\frac{46}{55}\right)\)\(e\left(\frac{87}{110}\right)\)\(e\left(\frac{32}{55}\right)\)\(e\left(\frac{19}{55}\right)\)\(e\left(\frac{61}{110}\right)\)\(e\left(\frac{8}{11}\right)\)\(e\left(\frac{18}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1012 }(7,a) \;\) at \(\;a = \) e.g. 2