Properties

Label 7098.95
Modulus $7098$
Conductor $3549$
Order $78$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7098, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,52,37]))
 
pari: [g,chi] = znchar(Mod(95,7098))
 

Basic properties

Modulus: \(7098\)
Conductor: \(3549\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3549}(95,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7098.dt

\(\chi_{7098}(95,\cdot)\) \(\chi_{7098}(569,\cdot)\) \(\chi_{7098}(641,\cdot)\) \(\chi_{7098}(1115,\cdot)\) \(\chi_{7098}(1187,\cdot)\) \(\chi_{7098}(1661,\cdot)\) \(\chi_{7098}(1733,\cdot)\) \(\chi_{7098}(2207,\cdot)\) \(\chi_{7098}(2279,\cdot)\) \(\chi_{7098}(2753,\cdot)\) \(\chi_{7098}(2825,\cdot)\) \(\chi_{7098}(3299,\cdot)\) \(\chi_{7098}(3371,\cdot)\) \(\chi_{7098}(3845,\cdot)\) \(\chi_{7098}(3917,\cdot)\) \(\chi_{7098}(4391,\cdot)\) \(\chi_{7098}(4463,\cdot)\) \(\chi_{7098}(4937,\cdot)\) \(\chi_{7098}(5009,\cdot)\) \(\chi_{7098}(5483,\cdot)\) \(\chi_{7098}(6029,\cdot)\) \(\chi_{7098}(6101,\cdot)\) \(\chi_{7098}(6575,\cdot)\) \(\chi_{7098}(6647,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((4733,5071,6931)\) → \((-1,e\left(\frac{2}{3}\right),e\left(\frac{37}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 7098 }(95, a) \) \(-1\)\(1\)\(e\left(\frac{4}{39}\right)\)\(e\left(\frac{1}{39}\right)\)\(e\left(\frac{11}{26}\right)\)\(e\left(\frac{1}{6}\right)\)\(-1\)\(e\left(\frac{8}{39}\right)\)\(e\left(\frac{37}{78}\right)\)\(e\left(\frac{49}{78}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{32}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7098 }(95,a) \;\) at \(\;a = \) e.g. 2