Properties

Label 2366.43
Modulus $2366$
Conductor $169$
Order $78$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2366, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,61]))
 
pari: [g,chi] = znchar(Mod(43,2366))
 

Basic properties

Modulus: \(2366\)
Conductor: \(169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(43,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2366.bx

\(\chi_{2366}(43,\cdot)\) \(\chi_{2366}(127,\cdot)\) \(\chi_{2366}(225,\cdot)\) \(\chi_{2366}(309,\cdot)\) \(\chi_{2366}(407,\cdot)\) \(\chi_{2366}(491,\cdot)\) \(\chi_{2366}(589,\cdot)\) \(\chi_{2366}(673,\cdot)\) \(\chi_{2366}(771,\cdot)\) \(\chi_{2366}(855,\cdot)\) \(\chi_{2366}(953,\cdot)\) \(\chi_{2366}(1135,\cdot)\) \(\chi_{2366}(1219,\cdot)\) \(\chi_{2366}(1317,\cdot)\) \(\chi_{2366}(1401,\cdot)\) \(\chi_{2366}(1583,\cdot)\) \(\chi_{2366}(1681,\cdot)\) \(\chi_{2366}(1765,\cdot)\) \(\chi_{2366}(1863,\cdot)\) \(\chi_{2366}(1947,\cdot)\) \(\chi_{2366}(2045,\cdot)\) \(\chi_{2366}(2129,\cdot)\) \(\chi_{2366}(2227,\cdot)\) \(\chi_{2366}(2311,\cdot)\)

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

\((339,2199)\) → \((1,e\left(\frac{61}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(15\)\(17\)\(19\)\(23\)\(25\)\(27\)
\( \chi_{ 2366 }(43, a) \) \(1\)\(1\)\(e\left(\frac{38}{39}\right)\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{43}{78}\right)\)\(e\left(\frac{1}{78}\right)\)\(e\left(\frac{7}{39}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{12}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2366 }(43,a) \;\) at \(\;a = \) e.g. 2