Properties

Label 221760.80659
Modulus $221760$
Conductor $24640$
Order $240$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(221760, base_ring=CyclotomicField(240))
 
M = H._module
 
chi = DirichletCharacter(H, M([120,105,0,120,200,168]))
 
pari: [g,chi] = znchar(Mod(80659,221760))
 

Basic properties

Modulus: \(221760\)
Conductor: \(24640\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(240\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{24640}(6739,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 221760.ebt

\(\chi_{221760}(19,\cdot)\) \(\chi_{221760}(1459,\cdot)\) \(\chi_{221760}(3979,\cdot)\) \(\chi_{221760}(12619,\cdot)\) \(\chi_{221760}(16579,\cdot)\) \(\chi_{221760}(22699,\cdot)\) \(\chi_{221760}(25219,\cdot)\) \(\chi_{221760}(26659,\cdot)\) \(\chi_{221760}(27739,\cdot)\) \(\chi_{221760}(29179,\cdot)\) \(\chi_{221760}(31699,\cdot)\) \(\chi_{221760}(40339,\cdot)\) \(\chi_{221760}(44299,\cdot)\) \(\chi_{221760}(50419,\cdot)\) \(\chi_{221760}(52939,\cdot)\) \(\chi_{221760}(54379,\cdot)\) \(\chi_{221760}(55459,\cdot)\) \(\chi_{221760}(56899,\cdot)\) \(\chi_{221760}(59419,\cdot)\) \(\chi_{221760}(68059,\cdot)\) \(\chi_{221760}(72019,\cdot)\) \(\chi_{221760}(78139,\cdot)\) \(\chi_{221760}(80659,\cdot)\) \(\chi_{221760}(82099,\cdot)\) \(\chi_{221760}(83179,\cdot)\) \(\chi_{221760}(84619,\cdot)\) \(\chi_{221760}(87139,\cdot)\) \(\chi_{221760}(95779,\cdot)\) \(\chi_{221760}(99739,\cdot)\) \(\chi_{221760}(105859,\cdot)\) ...

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: $\Q(\zeta_{240})$
Fixed field: Number field defined by a degree 240 polynomial (not computed)

Values on generators

\((48511,124741,98561,133057,190081,141121)\) → \((-1,e\left(\frac{7}{16}\right),1,-1,e\left(\frac{5}{6}\right),e\left(\frac{7}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)\(47\)
\( \chi_{ 221760 }(80659, a) \) \(-1\)\(1\)\(e\left(\frac{21}{80}\right)\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{199}{240}\right)\)\(e\left(\frac{19}{24}\right)\)\(e\left(\frac{57}{80}\right)\)\(e\left(\frac{1}{30}\right)\)\(e\left(\frac{121}{240}\right)\)\(e\left(\frac{29}{40}\right)\)\(e\left(\frac{3}{16}\right)\)\(e\left(\frac{1}{60}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 221760 }(80659,a) \;\) at \(\;a = \) e.g. 2