Properties

Label 3680.2467
Modulus $3680$
Conductor $3680$
Order $88$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3680, base_ring=CyclotomicField(88))
 
M = H._module
 
chi = DirichletCharacter(H, M([44,33,22,72]))
 
pari: [g,chi] = znchar(Mod(2467,3680))
 

Basic properties

Modulus: \(3680\)
Conductor: \(3680\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(88\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3680.eg

\(\chi_{3680}(123,\cdot)\) \(\chi_{3680}(147,\cdot)\) \(\chi_{3680}(307,\cdot)\) \(\chi_{3680}(363,\cdot)\) \(\chi_{3680}(443,\cdot)\) \(\chi_{3680}(547,\cdot)\) \(\chi_{3680}(627,\cdot)\) \(\chi_{3680}(683,\cdot)\) \(\chi_{3680}(763,\cdot)\) \(\chi_{3680}(867,\cdot)\) \(\chi_{3680}(923,\cdot)\) \(\chi_{3680}(947,\cdot)\) \(\chi_{3680}(1083,\cdot)\) \(\chi_{3680}(1107,\cdot)\) \(\chi_{3680}(1163,\cdot)\) \(\chi_{3680}(1267,\cdot)\) \(\chi_{3680}(1323,\cdot)\) \(\chi_{3680}(1347,\cdot)\) \(\chi_{3680}(1507,\cdot)\) \(\chi_{3680}(1803,\cdot)\) \(\chi_{3680}(1963,\cdot)\) \(\chi_{3680}(1987,\cdot)\) \(\chi_{3680}(2147,\cdot)\) \(\chi_{3680}(2203,\cdot)\) \(\chi_{3680}(2283,\cdot)\) \(\chi_{3680}(2387,\cdot)\) \(\chi_{3680}(2467,\cdot)\) \(\chi_{3680}(2523,\cdot)\) \(\chi_{3680}(2603,\cdot)\) \(\chi_{3680}(2707,\cdot)\) ...

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: $\Q(\zeta_{88})$
Fixed field: Number field defined by a degree 88 polynomial

Values on generators

\((1151,1381,737,3041)\) → \((-1,e\left(\frac{3}{8}\right),i,e\left(\frac{9}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(27\)\(29\)
\( \chi_{ 3680 }(2467, a) \) \(1\)\(1\)\(e\left(\frac{41}{88}\right)\)\(e\left(\frac{1}{22}\right)\)\(e\left(\frac{41}{44}\right)\)\(e\left(\frac{65}{88}\right)\)\(e\left(\frac{73}{88}\right)\)\(e\left(\frac{21}{44}\right)\)\(e\left(\frac{79}{88}\right)\)\(e\left(\frac{45}{88}\right)\)\(e\left(\frac{35}{88}\right)\)\(e\left(\frac{31}{88}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3680 }(2467,a) \;\) at \(\;a = \) e.g. 2