Properties

Label 9200.17
Modulus $9200$
Conductor $575$
Order $220$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9200, base_ring=CyclotomicField(220))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,143,70]))
 
pari: [g,chi] = znchar(Mod(17,9200))
 

Basic properties

Modulus: \(9200\)
Conductor: \(575\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(220\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{575}(17,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9200.fo

\(\chi_{9200}(17,\cdot)\) \(\chi_{9200}(33,\cdot)\) \(\chi_{9200}(97,\cdot)\) \(\chi_{9200}(113,\cdot)\) \(\chi_{9200}(273,\cdot)\) \(\chi_{9200}(337,\cdot)\) \(\chi_{9200}(433,\cdot)\) \(\chi_{9200}(497,\cdot)\) \(\chi_{9200}(513,\cdot)\) \(\chi_{9200}(753,\cdot)\) \(\chi_{9200}(833,\cdot)\) \(\chi_{9200}(977,\cdot)\) \(\chi_{9200}(1073,\cdot)\) \(\chi_{9200}(1137,\cdot)\) \(\chi_{9200}(1217,\cdot)\) \(\chi_{9200}(1233,\cdot)\) \(\chi_{9200}(1377,\cdot)\) \(\chi_{9200}(1537,\cdot)\) \(\chi_{9200}(1617,\cdot)\) \(\chi_{9200}(1713,\cdot)\) \(\chi_{9200}(1873,\cdot)\) \(\chi_{9200}(1937,\cdot)\) \(\chi_{9200}(1953,\cdot)\) \(\chi_{9200}(2113,\cdot)\) \(\chi_{9200}(2177,\cdot)\) \(\chi_{9200}(2273,\cdot)\) \(\chi_{9200}(2337,\cdot)\) \(\chi_{9200}(2353,\cdot)\) \(\chi_{9200}(2673,\cdot)\) \(\chi_{9200}(2817,\cdot)\) ...

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: $\Q(\zeta_{220})$
Fixed field: Number field defined by a degree 220 polynomial (not computed)

Values on generators

\((1151,6901,2577,1201)\) → \((1,1,e\left(\frac{13}{20}\right),e\left(\frac{7}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(27\)\(29\)
\( \chi_{ 9200 }(17, a) \) \(1\)\(1\)\(e\left(\frac{141}{220}\right)\)\(e\left(\frac{13}{44}\right)\)\(e\left(\frac{31}{110}\right)\)\(e\left(\frac{29}{110}\right)\)\(e\left(\frac{177}{220}\right)\)\(e\left(\frac{149}{220}\right)\)\(e\left(\frac{26}{55}\right)\)\(e\left(\frac{103}{110}\right)\)\(e\left(\frac{203}{220}\right)\)\(e\left(\frac{3}{110}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9200 }(17,a) \;\) at \(\;a = \) e.g. 2