Properties

Label 1007.8
Modulus $1007$
Conductor $1007$
Order $156$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1007, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([26,9]))
 
pari: [g,chi] = znchar(Mod(8,1007))
 

Basic properties

Modulus: \(1007\)
Conductor: \(1007\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
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 1007.bd

\(\chi_{1007}(8,\cdot)\) \(\chi_{1007}(12,\cdot)\) \(\chi_{1007}(27,\cdot)\) \(\chi_{1007}(31,\cdot)\) \(\chi_{1007}(50,\cdot)\) \(\chi_{1007}(65,\cdot)\) \(\chi_{1007}(84,\cdot)\) \(\chi_{1007}(88,\cdot)\) \(\chi_{1007}(103,\cdot)\) \(\chi_{1007}(126,\cdot)\) \(\chi_{1007}(141,\cdot)\) \(\chi_{1007}(145,\cdot)\) \(\chi_{1007}(164,\cdot)\) \(\chi_{1007}(179,\cdot)\) \(\chi_{1007}(198,\cdot)\) \(\chi_{1007}(217,\cdot)\) \(\chi_{1007}(297,\cdot)\) \(\chi_{1007}(316,\cdot)\) \(\chi_{1007}(350,\cdot)\) \(\chi_{1007}(369,\cdot)\) \(\chi_{1007}(373,\cdot)\) \(\chi_{1007}(392,\cdot)\) \(\chi_{1007}(426,\cdot)\) \(\chi_{1007}(445,\cdot)\) \(\chi_{1007}(525,\cdot)\) \(\chi_{1007}(544,\cdot)\) \(\chi_{1007}(563,\cdot)\) \(\chi_{1007}(578,\cdot)\) \(\chi_{1007}(597,\cdot)\) \(\chi_{1007}(601,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((743,267)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{3}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1007 }(8, a) \) \(1\)\(1\)\(e\left(\frac{35}{156}\right)\)\(e\left(\frac{23}{156}\right)\)\(e\left(\frac{35}{78}\right)\)\(e\left(\frac{59}{156}\right)\)\(e\left(\frac{29}{78}\right)\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{35}{52}\right)\)\(e\left(\frac{23}{78}\right)\)\(e\left(\frac{47}{78}\right)\)\(e\left(\frac{9}{26}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1007 }(8,a) \;\) at \(\;a = \) e.g. 2