Properties

Label 7935.206
Modulus $7935$
Conductor $1587$
Order $46$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7935, base_ring=CyclotomicField(46))
 
M = H._module
 
chi = DirichletCharacter(H, M([23,0,25]))
 
pari: [g,chi] = znchar(Mod(206,7935))
 

Basic properties

Modulus: \(7935\)
Conductor: \(1587\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(46\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1587}(206,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7935.be

\(\chi_{7935}(206,\cdot)\) \(\chi_{7935}(551,\cdot)\) \(\chi_{7935}(896,\cdot)\) \(\chi_{7935}(1241,\cdot)\) \(\chi_{7935}(1931,\cdot)\) \(\chi_{7935}(2276,\cdot)\) \(\chi_{7935}(2621,\cdot)\) \(\chi_{7935}(2966,\cdot)\) \(\chi_{7935}(3311,\cdot)\) \(\chi_{7935}(3656,\cdot)\) \(\chi_{7935}(4001,\cdot)\) \(\chi_{7935}(4346,\cdot)\) \(\chi_{7935}(4691,\cdot)\) \(\chi_{7935}(5036,\cdot)\) \(\chi_{7935}(5381,\cdot)\) \(\chi_{7935}(5726,\cdot)\) \(\chi_{7935}(6071,\cdot)\) \(\chi_{7935}(6416,\cdot)\) \(\chi_{7935}(6761,\cdot)\) \(\chi_{7935}(7106,\cdot)\) \(\chi_{7935}(7451,\cdot)\) \(\chi_{7935}(7796,\cdot)\)

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: \(\Q(\zeta_{23})\)
Fixed field: 46.46.1470842817673057437220890907463920400426121023998104454232892480697165342478210939315146294706297496874821355393775004121106479384701.1

Values on generators

\((5291,4762,7411)\) → \((-1,1,e\left(\frac{25}{46}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 7935 }(206, a) \) \(1\)\(1\)\(e\left(\frac{9}{46}\right)\)\(e\left(\frac{9}{23}\right)\)\(e\left(\frac{5}{46}\right)\)\(e\left(\frac{27}{46}\right)\)\(e\left(\frac{12}{23}\right)\)\(e\left(\frac{6}{23}\right)\)\(e\left(\frac{7}{23}\right)\)\(e\left(\frac{18}{23}\right)\)\(e\left(\frac{6}{23}\right)\)\(e\left(\frac{9}{46}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7935 }(206,a) \;\) at \(\;a = \) e.g. 2