Properties

Label 987696.19217
Modulus $987696$
Conductor $61731$
Order $2166$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(987696, base_ring=CyclotomicField(2166))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,361,553]))
 
pari: [g,chi] = znchar(Mod(19217,987696))
 

Basic properties

Modulus: \(987696\)
Conductor: \(61731\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(2166\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{61731}(19217,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 987696.ql

\(\chi_{987696}(65,\cdot)\) \(\chi_{987696}(2273,\cdot)\) \(\chi_{987696}(2801,\cdot)\) \(\chi_{987696}(5009,\cdot)\) \(\chi_{987696}(5537,\cdot)\) \(\chi_{987696}(7745,\cdot)\) \(\chi_{987696}(8273,\cdot)\) \(\chi_{987696}(10481,\cdot)\) \(\chi_{987696}(11009,\cdot)\) \(\chi_{987696}(13217,\cdot)\) \(\chi_{987696}(13745,\cdot)\) \(\chi_{987696}(16481,\cdot)\) \(\chi_{987696}(18689,\cdot)\) \(\chi_{987696}(19217,\cdot)\) \(\chi_{987696}(21425,\cdot)\) \(\chi_{987696}(24161,\cdot)\) \(\chi_{987696}(24689,\cdot)\) \(\chi_{987696}(26897,\cdot)\) \(\chi_{987696}(27425,\cdot)\) \(\chi_{987696}(29633,\cdot)\) \(\chi_{987696}(30161,\cdot)\) \(\chi_{987696}(32369,\cdot)\) \(\chi_{987696}(32897,\cdot)\) \(\chi_{987696}(35105,\cdot)\) \(\chi_{987696}(35633,\cdot)\) \(\chi_{987696}(37841,\cdot)\) \(\chi_{987696}(38369,\cdot)\) \(\chi_{987696}(40577,\cdot)\) \(\chi_{987696}(41105,\cdot)\) \(\chi_{987696}(43313,\cdot)\) ...

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: $\Q(\zeta_{1083})$
Fixed field: Number field defined by a degree 2166 polynomial (not computed)

Values on generators

\((617311,740773,438977,857377)\) → \((1,1,e\left(\frac{1}{6}\right),e\left(\frac{553}{2166}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 987696 }(19217, a) \) \(1\)\(1\)\(e\left(\frac{351}{722}\right)\)\(e\left(\frac{302}{1083}\right)\)\(e\left(\frac{1249}{2166}\right)\)\(e\left(\frac{145}{2166}\right)\)\(e\left(\frac{1915}{2166}\right)\)\(e\left(\frac{1261}{2166}\right)\)\(e\left(\frac{351}{361}\right)\)\(e\left(\frac{31}{361}\right)\)\(e\left(\frac{1043}{2166}\right)\)\(e\left(\frac{1657}{2166}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 987696 }(19217,a) \;\) at \(\;a = \) e.g. 2