Properties

Label 2183.27
Modulus $2183$
Conductor $2183$
Order $174$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2183, base_ring=CyclotomicField(174))
 
M = H._module
 
chi = DirichletCharacter(H, M([29,102]))
 
pari: [g,chi] = znchar(Mod(27,2183))
 

Basic properties

Modulus: \(2183\)
Conductor: \(2183\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(174\)
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 2183.z

\(\chi_{2183}(27,\cdot)\) \(\chi_{2183}(48,\cdot)\) \(\chi_{2183}(64,\cdot)\) \(\chi_{2183}(85,\cdot)\) \(\chi_{2183}(122,\cdot)\) \(\chi_{2183}(138,\cdot)\) \(\chi_{2183}(159,\cdot)\) \(\chi_{2183}(175,\cdot)\) \(\chi_{2183}(196,\cdot)\) \(\chi_{2183}(212,\cdot)\) \(\chi_{2183}(307,\cdot)\) \(\chi_{2183}(323,\cdot)\) \(\chi_{2183}(344,\cdot)\) \(\chi_{2183}(381,\cdot)\) \(\chi_{2183}(418,\cdot)\) \(\chi_{2183}(434,\cdot)\) \(\chi_{2183}(492,\cdot)\) \(\chi_{2183}(508,\cdot)\) \(\chi_{2183}(529,\cdot)\) \(\chi_{2183}(566,\cdot)\) \(\chi_{2183}(582,\cdot)\) \(\chi_{2183}(619,\cdot)\) \(\chi_{2183}(656,\cdot)\) \(\chi_{2183}(677,\cdot)\) \(\chi_{2183}(730,\cdot)\) \(\chi_{2183}(788,\cdot)\) \(\chi_{2183}(841,\cdot)\) \(\chi_{2183}(862,\cdot)\) \(\chi_{2183}(936,\cdot)\) \(\chi_{2183}(973,\cdot)\) ...

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: $\Q(\zeta_{87})$
Fixed field: Number field defined by a degree 174 polynomial (not computed)

Values on generators

\((1889,297)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{17}{29}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 2183 }(27, a) \) \(1\)\(1\)\(e\left(\frac{131}{174}\right)\)\(e\left(\frac{56}{87}\right)\)\(e\left(\frac{44}{87}\right)\)\(e\left(\frac{61}{174}\right)\)\(e\left(\frac{23}{58}\right)\)\(e\left(\frac{77}{87}\right)\)\(e\left(\frac{15}{58}\right)\)\(e\left(\frac{25}{87}\right)\)\(e\left(\frac{3}{29}\right)\)\(e\left(\frac{19}{29}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2183 }(27,a) \;\) at \(\;a = \) e.g. 2