Properties

Label 8007.577
Modulus $8007$
Conductor $2669$
Order $78$
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(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,39,22]))
 
pari: [g,chi] = znchar(Mod(577,8007))
 

Basic properties

Modulus: \(8007\)
Conductor: \(2669\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2669}(577,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8007.dq

\(\chi_{8007}(577,\cdot)\) \(\chi_{8007}(832,\cdot)\) \(\chi_{8007}(1291,\cdot)\) \(\chi_{8007}(1903,\cdot)\) \(\chi_{8007}(2005,\cdot)\) \(\chi_{8007}(2209,\cdot)\) \(\chi_{8007}(2311,\cdot)\) \(\chi_{8007}(2464,\cdot)\) \(\chi_{8007}(3229,\cdot)\) \(\chi_{8007}(3484,\cdot)\) \(\chi_{8007}(3535,\cdot)\) \(\chi_{8007}(3586,\cdot)\) \(\chi_{8007}(3892,\cdot)\) \(\chi_{8007}(4810,\cdot)\) \(\chi_{8007}(5014,\cdot)\) \(\chi_{8007}(5218,\cdot)\) \(\chi_{8007}(5983,\cdot)\) \(\chi_{8007}(6238,\cdot)\) \(\chi_{8007}(6289,\cdot)\) \(\chi_{8007}(6646,\cdot)\) \(\chi_{8007}(6748,\cdot)\) \(\chi_{8007}(7105,\cdot)\) \(\chi_{8007}(7819,\cdot)\) \(\chi_{8007}(7921,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((5339,1414,7855)\) → \((1,-1,e\left(\frac{11}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 8007 }(577, a) \) \(1\)\(1\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{61}{78}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{4}{13}\right)\)\(e\left(\frac{43}{78}\right)\)\(e\left(\frac{31}{78}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{19}{26}\right)\)\(e\left(\frac{1}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8007 }(577,a) \;\) at \(\;a = \) e.g. 2