Properties

Label 221760.68407
Modulus $221760$
Conductor $110880$
Order $120$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(221760, base_ring=CyclotomicField(120))
 
M = H._module
 
chi = DirichletCharacter(H, M([60,45,80,30,20,72]))
 
pari: [g,chi] = znchar(Mod(68407,221760))
 

Basic properties

Modulus: \(221760\)
Conductor: \(110880\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(120\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{110880}(109987,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 221760.dsc

\(\chi_{221760}(103,\cdot)\) \(\chi_{221760}(3127,\cdot)\) \(\chi_{221760}(25063,\cdot)\) \(\chi_{221760}(28087,\cdot)\) \(\chi_{221760}(30343,\cdot)\) \(\chi_{221760}(33367,\cdot)\) \(\chi_{221760}(35143,\cdot)\) \(\chi_{221760}(40423,\cdot)\) \(\chi_{221760}(58327,\cdot)\) \(\chi_{221760}(63607,\cdot)\) \(\chi_{221760}(68407,\cdot)\) \(\chi_{221760}(73687,\cdot)\) \(\chi_{221760}(75463,\cdot)\) \(\chi_{221760}(80743,\cdot)\) \(\chi_{221760}(105703,\cdot)\) \(\chi_{221760}(108727,\cdot)\) \(\chi_{221760}(110983,\cdot)\) \(\chi_{221760}(114007,\cdot)\) \(\chi_{221760}(135943,\cdot)\) \(\chi_{221760}(138967,\cdot)\) \(\chi_{221760}(141223,\cdot)\) \(\chi_{221760}(144247,\cdot)\) \(\chi_{221760}(146023,\cdot)\) \(\chi_{221760}(151303,\cdot)\) \(\chi_{221760}(169207,\cdot)\) \(\chi_{221760}(174487,\cdot)\) \(\chi_{221760}(179287,\cdot)\) \(\chi_{221760}(184567,\cdot)\) \(\chi_{221760}(186343,\cdot)\) \(\chi_{221760}(191623,\cdot)\) ...

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: $\Q(\zeta_{120})$
Fixed field: Number field defined by a degree 120 polynomial (not computed)

Values on generators

\((48511,124741,98561,133057,190081,141121)\) → \((-1,e\left(\frac{3}{8}\right),e\left(\frac{2}{3}\right),i,e\left(\frac{1}{6}\right),e\left(\frac{3}{5}\right))\)

First values

\(a\) \(-1\)\(1\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)\(47\)
\( \chi_{ 221760 }(68407, a) \) \(-1\)\(1\)\(e\left(\frac{97}{120}\right)\)\(e\left(\frac{19}{60}\right)\)\(e\left(\frac{31}{120}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{59}{120}\right)\)\(e\left(\frac{3}{5}\right)\)\(e\left(\frac{19}{120}\right)\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{19}{24}\right)\)\(e\left(\frac{11}{20}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 221760 }(68407,a) \;\) at \(\;a = \) e.g. 2