Properties

Label 7098.3173
Modulus $7098$
Conductor $3549$
Order $78$
Real no
Primitive no
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7098, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,26,72]))
 
pari: [g,chi] = znchar(Mod(3173,7098))
 

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 \(\chi_{3549}(3173,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7098.de

\(\chi_{7098}(53,\cdot)\) \(\chi_{7098}(443,\cdot)\) \(\chi_{7098}(599,\cdot)\) \(\chi_{7098}(989,\cdot)\) \(\chi_{7098}(1145,\cdot)\) \(\chi_{7098}(1535,\cdot)\) \(\chi_{7098}(2081,\cdot)\) \(\chi_{7098}(2237,\cdot)\) \(\chi_{7098}(2627,\cdot)\) \(\chi_{7098}(2783,\cdot)\) \(\chi_{7098}(3173,\cdot)\) \(\chi_{7098}(3329,\cdot)\) \(\chi_{7098}(3875,\cdot)\) \(\chi_{7098}(4265,\cdot)\) \(\chi_{7098}(4421,\cdot)\) \(\chi_{7098}(4811,\cdot)\) \(\chi_{7098}(4967,\cdot)\) \(\chi_{7098}(5357,\cdot)\) \(\chi_{7098}(5513,\cdot)\) \(\chi_{7098}(5903,\cdot)\) \(\chi_{7098}(6059,\cdot)\) \(\chi_{7098}(6449,\cdot)\) \(\chi_{7098}(6605,\cdot)\) \(\chi_{7098}(6995,\cdot)\)

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

\((4733,5071,6931)\) → \((-1,e\left(\frac{1}{3}\right),e\left(\frac{12}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 7098 }(3173, a) \) \(-1\)\(1\)\(e\left(\frac{37}{78}\right)\)\(e\left(\frac{71}{78}\right)\)\(e\left(\frac{47}{78}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{11}{26}\right)\)\(e\left(\frac{28}{39}\right)\)\(e\left(\frac{2}{39}\right)\)\(e\left(\frac{25}{26}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7098 }(3173,a) \;\) at \(\;a = \) e.g. 2