Properties

Label 47320.29587
Modulus $47320$
Conductor $47320$
Order $156$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(47320, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([78,78,39,130,126]))
 
pari: [g,chi] = znchar(Mod(29587,47320))
 

Basic properties

Modulus: \(47320\)
Conductor: \(47320\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 47320.zc

\(\chi_{47320}(467,\cdot)\) \(\chi_{47320}(1403,\cdot)\) \(\chi_{47320}(1923,\cdot)\) \(\chi_{47320}(3587,\cdot)\) \(\chi_{47320}(4107,\cdot)\) \(\chi_{47320}(5043,\cdot)\) \(\chi_{47320}(5563,\cdot)\) \(\chi_{47320}(7227,\cdot)\) \(\chi_{47320}(7747,\cdot)\) \(\chi_{47320}(8683,\cdot)\) \(\chi_{47320}(9203,\cdot)\) \(\chi_{47320}(10867,\cdot)\) \(\chi_{47320}(11387,\cdot)\) \(\chi_{47320}(12323,\cdot)\) \(\chi_{47320}(14507,\cdot)\) \(\chi_{47320}(15027,\cdot)\) \(\chi_{47320}(15963,\cdot)\) \(\chi_{47320}(16483,\cdot)\) \(\chi_{47320}(18147,\cdot)\) \(\chi_{47320}(18667,\cdot)\) \(\chi_{47320}(20123,\cdot)\) \(\chi_{47320}(21787,\cdot)\) \(\chi_{47320}(23243,\cdot)\) \(\chi_{47320}(23763,\cdot)\) \(\chi_{47320}(25427,\cdot)\) \(\chi_{47320}(25947,\cdot)\) \(\chi_{47320}(26883,\cdot)\) \(\chi_{47320}(27403,\cdot)\) \(\chi_{47320}(29587,\cdot)\) \(\chi_{47320}(30523,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((11831,23661,37857,40561,18761)\) → \((-1,-1,i,e\left(\frac{5}{6}\right),e\left(\frac{21}{26}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(9\)\(11\)\(17\)\(19\)\(23\)\(27\)\(29\)\(31\)\(33\)
\( \chi_{ 47320 }(29587, a) \) \(-1\)\(1\)\(e\left(\frac{115}{156}\right)\)\(e\left(\frac{37}{78}\right)\)\(e\left(\frac{41}{78}\right)\)\(e\left(\frac{1}{156}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{11}{12}\right)\)\(e\left(\frac{11}{52}\right)\)\(e\left(\frac{4}{13}\right)\)\(e\left(\frac{23}{78}\right)\)\(e\left(\frac{41}{156}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 47320 }(29587,a) \;\) at \(\;a = \) e.g. 2