Properties

Label 8007.7
Modulus $8007$
Conductor $2669$
Order $208$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8007, base_ring=CyclotomicField(208))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,143,196]))
 
pari: [g,chi] = znchar(Mod(7,8007))
 

Basic properties

Modulus: \(8007\)
Conductor: \(2669\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(208\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2669}(7,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8007.et

\(\chi_{8007}(7,\cdot)\) \(\chi_{8007}(79,\cdot)\) \(\chi_{8007}(112,\cdot)\) \(\chi_{8007}(211,\cdot)\) \(\chi_{8007}(235,\cdot)\) \(\chi_{8007}(343,\cdot)\) \(\chi_{8007}(469,\cdot)\) \(\chi_{8007}(550,\cdot)\) \(\chi_{8007}(787,\cdot)\) \(\chi_{8007}(793,\cdot)\) \(\chi_{8007}(1144,\cdot)\) \(\chi_{8007}(1264,\cdot)\) \(\chi_{8007}(1297,\cdot)\) \(\chi_{8007}(1348,\cdot)\) \(\chi_{8007}(1354,\cdot)\) \(\chi_{8007}(1384,\cdot)\) \(\chi_{8007}(1516,\cdot)\) \(\chi_{8007}(1720,\cdot)\) \(\chi_{8007}(1729,\cdot)\) \(\chi_{8007}(1756,\cdot)\) \(\chi_{8007}(1792,\cdot)\) \(\chi_{8007}(1825,\cdot)\) \(\chi_{8007}(1843,\cdot)\) \(\chi_{8007}(1996,\cdot)\) \(\chi_{8007}(2086,\cdot)\) \(\chi_{8007}(2221,\cdot)\) \(\chi_{8007}(2230,\cdot)\) \(\chi_{8007}(2239,\cdot)\) \(\chi_{8007}(2290,\cdot)\) \(\chi_{8007}(2323,\cdot)\) ...

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: $\Q(\zeta_{208})$
Fixed field: Number field defined by a degree 208 polynomial (not computed)

Values on generators

\((5339,1414,7855)\) → \((1,e\left(\frac{11}{16}\right),e\left(\frac{49}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 8007 }(7, a) \) \(1\)\(1\)\(e\left(\frac{51}{104}\right)\)\(e\left(\frac{51}{52}\right)\)\(e\left(\frac{79}{208}\right)\)\(e\left(\frac{17}{208}\right)\)\(e\left(\frac{49}{104}\right)\)\(e\left(\frac{181}{208}\right)\)\(e\left(\frac{41}{208}\right)\)\(i\)\(e\left(\frac{119}{208}\right)\)\(e\left(\frac{25}{26}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8007 }(7,a) \;\) at \(\;a = \) e.g. 2