Properties

Label 8023.375
Modulus $8023$
Conductor $8023$
Order $56$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8023, base_ring=CyclotomicField(56))
 
M = H._module
 
chi = DirichletCharacter(H, M([32,13]))
 
pari: [g,chi] = znchar(Mod(375,8023))
 

Basic properties

Modulus: \(8023\)
Conductor: \(8023\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(56\)
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 8023.dd

\(\chi_{8023}(375,\cdot)\) \(\chi_{8023}(813,\cdot)\) \(\chi_{8023}(1026,\cdot)\) \(\chi_{8023}(1521,\cdot)\) \(\chi_{8023}(1962,\cdot)\) \(\chi_{8023}(2096,\cdot)\) \(\chi_{8023}(2178,\cdot)\) \(\chi_{8023}(2789,\cdot)\) \(\chi_{8023}(3225,\cdot)\) \(\chi_{8023}(3303,\cdot)\) \(\chi_{8023}(3453,\cdot)\) \(\chi_{8023}(3641,\cdot)\) \(\chi_{8023}(3666,\cdot)\) \(\chi_{8023}(3811,\cdot)\) \(\chi_{8023}(4155,\cdot)\) \(\chi_{8023}(5157,\cdot)\) \(\chi_{8023}(5362,\cdot)\) \(\chi_{8023}(5639,\cdot)\) \(\chi_{8023}(5641,\cdot)\) \(\chi_{8023}(5854,\cdot)\) \(\chi_{8023}(6793,\cdot)\) \(\chi_{8023}(7130,\cdot)\) \(\chi_{8023}(7219,\cdot)\) \(\chi_{8023}(7546,\cdot)\)

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: $\Q(\zeta_{56})$
Fixed field: Number field defined by a degree 56 polynomial

Values on generators

\((6894,3054)\) → \((e\left(\frac{4}{7}\right),e\left(\frac{13}{56}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8023 }(375, a) \) \(1\)\(1\)\(e\left(\frac{3}{14}\right)\)\(e\left(\frac{5}{56}\right)\)\(e\left(\frac{3}{7}\right)\)\(e\left(\frac{15}{56}\right)\)\(e\left(\frac{17}{56}\right)\)\(e\left(\frac{3}{7}\right)\)\(e\left(\frac{9}{14}\right)\)\(e\left(\frac{5}{28}\right)\)\(e\left(\frac{27}{56}\right)\)\(e\left(\frac{25}{28}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8023 }(375,a) \;\) at \(\;a = \) e.g. 2