Properties

Label 7098.29
Modulus $7098$
Conductor $507$
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([39,0,20]))
 
pari: [g,chi] = znchar(Mod(29,7098))
 

Basic properties

Modulus: \(7098\)
Conductor: \(507\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{507}(29,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7098.dw

\(\chi_{7098}(29,\cdot)\) \(\chi_{7098}(113,\cdot)\) \(\chi_{7098}(575,\cdot)\) \(\chi_{7098}(659,\cdot)\) \(\chi_{7098}(1121,\cdot)\) \(\chi_{7098}(1751,\cdot)\) \(\chi_{7098}(2213,\cdot)\) \(\chi_{7098}(2297,\cdot)\) \(\chi_{7098}(2759,\cdot)\) \(\chi_{7098}(2843,\cdot)\) \(\chi_{7098}(3305,\cdot)\) \(\chi_{7098}(3389,\cdot)\) \(\chi_{7098}(3851,\cdot)\) \(\chi_{7098}(3935,\cdot)\) \(\chi_{7098}(4397,\cdot)\) \(\chi_{7098}(4481,\cdot)\) \(\chi_{7098}(4943,\cdot)\) \(\chi_{7098}(5027,\cdot)\) \(\chi_{7098}(5489,\cdot)\) \(\chi_{7098}(5573,\cdot)\) \(\chi_{7098}(6035,\cdot)\) \(\chi_{7098}(6119,\cdot)\) \(\chi_{7098}(6581,\cdot)\) \(\chi_{7098}(6665,\cdot)\)

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

\((4733,5071,6931)\) → \((-1,1,e\left(\frac{10}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 7098 }(29, a) \) \(-1\)\(1\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{71}{78}\right)\)\(e\left(\frac{73}{78}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{8}{13}\right)\)\(e\left(\frac{59}{78}\right)\)\(e\left(\frac{5}{13}\right)\)\(e\left(\frac{28}{39}\right)\)\(e\left(\frac{23}{78}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7098 }(29,a) \;\) at \(\;a = \) e.g. 2