Properties

Label 8023.55
Modulus $8023$
Conductor $8023$
Order $560$
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(560))
 
M = H._module
 
chi = DirichletCharacter(H, M([472,225]))
 
pari: [g,chi] = znchar(Mod(55,8023))
 

Basic properties

Modulus: \(8023\)
Conductor: \(8023\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(560\)
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.gt

\(\chi_{8023}(55,\cdot)\) \(\chi_{8023}(93,\cdot)\) \(\chi_{8023}(203,\cdot)\) \(\chi_{8023}(209,\cdot)\) \(\chi_{8023}(255,\cdot)\) \(\chi_{8023}(265,\cdot)\) \(\chi_{8023}(269,\cdot)\) \(\chi_{8023}(345,\cdot)\) \(\chi_{8023}(349,\cdot)\) \(\chi_{8023}(366,\cdot)\) \(\chi_{8023}(423,\cdot)\) \(\chi_{8023}(433,\cdot)\) \(\chi_{8023}(447,\cdot)\) \(\chi_{8023}(473,\cdot)\) \(\chi_{8023}(489,\cdot)\) \(\chi_{8023}(528,\cdot)\) \(\chi_{8023}(544,\cdot)\) \(\chi_{8023}(623,\cdot)\) \(\chi_{8023}(635,\cdot)\) \(\chi_{8023}(695,\cdot)\) \(\chi_{8023}(707,\cdot)\) \(\chi_{8023}(788,\cdot)\) \(\chi_{8023}(859,\cdot)\) \(\chi_{8023}(885,\cdot)\) \(\chi_{8023}(958,\cdot)\) \(\chi_{8023}(1007,\cdot)\) \(\chi_{8023}(1022,\cdot)\) \(\chi_{8023}(1041,\cdot)\) \(\chi_{8023}(1050,\cdot)\) \(\chi_{8023}(1055,\cdot)\) ...

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: $\Q(\zeta_{560})$
Fixed field: Number field defined by a degree 560 polynomial (not computed)

Values on generators

\((6894,3054)\) → \((e\left(\frac{59}{70}\right),e\left(\frac{45}{112}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8023 }(55, a) \) \(1\)\(1\)\(e\left(\frac{123}{140}\right)\)\(e\left(\frac{177}{560}\right)\)\(e\left(\frac{53}{70}\right)\)\(e\left(\frac{531}{560}\right)\)\(e\left(\frac{109}{560}\right)\)\(e\left(\frac{2}{35}\right)\)\(e\left(\frac{89}{140}\right)\)\(e\left(\frac{177}{280}\right)\)\(e\left(\frac{463}{560}\right)\)\(e\left(\frac{241}{280}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8023 }(55,a) \;\) at \(\;a = \) e.g. 2