Properties

Label 1610.37
Modulus $1610$
Conductor $805$
Order $132$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1610, base_ring=CyclotomicField(132))
 
M = H._module
 
chi = DirichletCharacter(H, M([33,44,126]))
 
pari: [g,chi] = znchar(Mod(37,1610))
 

Basic properties

Modulus: \(1610\)
Conductor: \(805\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(132\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{805}(37,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1610.bt

\(\chi_{1610}(37,\cdot)\) \(\chi_{1610}(53,\cdot)\) \(\chi_{1610}(67,\cdot)\) \(\chi_{1610}(107,\cdot)\) \(\chi_{1610}(247,\cdot)\) \(\chi_{1610}(263,\cdot)\) \(\chi_{1610}(333,\cdot)\) \(\chi_{1610}(373,\cdot)\) \(\chi_{1610}(387,\cdot)\) \(\chi_{1610}(457,\cdot)\) \(\chi_{1610}(513,\cdot)\) \(\chi_{1610}(527,\cdot)\) \(\chi_{1610}(543,\cdot)\) \(\chi_{1610}(557,\cdot)\) \(\chi_{1610}(613,\cdot)\) \(\chi_{1610}(697,\cdot)\) \(\chi_{1610}(723,\cdot)\) \(\chi_{1610}(753,\cdot)\) \(\chi_{1610}(793,\cdot)\) \(\chi_{1610}(893,\cdot)\) \(\chi_{1610}(907,\cdot)\) \(\chi_{1610}(963,\cdot)\) \(\chi_{1610}(977,\cdot)\) \(\chi_{1610}(1003,\cdot)\) \(\chi_{1610}(1017,\cdot)\) \(\chi_{1610}(1033,\cdot)\) \(\chi_{1610}(1073,\cdot)\) \(\chi_{1610}(1157,\cdot)\) \(\chi_{1610}(1187,\cdot)\) \(\chi_{1610}(1213,\cdot)\) ...

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: $\Q(\zeta_{132})$
Fixed field: Number field defined by a degree 132 polynomial (not computed)

Values on generators

\((967,1151,281)\) → \((i,e\left(\frac{1}{3}\right),e\left(\frac{21}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(9\)\(11\)\(13\)\(17\)\(19\)\(27\)\(29\)\(31\)\(33\)
\( \chi_{ 1610 }(37, a) \) \(1\)\(1\)\(e\left(\frac{47}{132}\right)\)\(e\left(\frac{47}{66}\right)\)\(e\left(\frac{61}{66}\right)\)\(e\left(\frac{5}{44}\right)\)\(e\left(\frac{35}{132}\right)\)\(e\left(\frac{16}{33}\right)\)\(e\left(\frac{3}{44}\right)\)\(e\left(\frac{15}{22}\right)\)\(e\left(\frac{2}{33}\right)\)\(e\left(\frac{37}{132}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1610 }(37,a) \;\) at \(\;a = \) e.g. 2