Properties

Label 9200.9
Modulus $9200$
Conductor $4600$
Order $110$
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(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,55,77,50]))
 
pari: [g,chi] = znchar(Mod(9,9200))
 

Basic properties

Modulus: \(9200\)
Conductor: \(4600\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4600}(2309,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9200.fc

\(\chi_{9200}(9,\cdot)\) \(\chi_{9200}(169,\cdot)\) \(\chi_{9200}(409,\cdot)\) \(\chi_{9200}(489,\cdot)\) \(\chi_{9200}(729,\cdot)\) \(\chi_{9200}(809,\cdot)\) \(\chi_{9200}(969,\cdot)\) \(\chi_{9200}(1129,\cdot)\) \(\chi_{9200}(1209,\cdot)\) \(\chi_{9200}(1369,\cdot)\) \(\chi_{9200}(2009,\cdot)\) \(\chi_{9200}(2329,\cdot)\) \(\chi_{9200}(2569,\cdot)\) \(\chi_{9200}(2809,\cdot)\) \(\chi_{9200}(2969,\cdot)\) \(\chi_{9200}(3209,\cdot)\) \(\chi_{9200}(3689,\cdot)\) \(\chi_{9200}(4089,\cdot)\) \(\chi_{9200}(4169,\cdot)\) \(\chi_{9200}(4409,\cdot)\) \(\chi_{9200}(4489,\cdot)\) \(\chi_{9200}(4809,\cdot)\) \(\chi_{9200}(4889,\cdot)\) \(\chi_{9200}(5529,\cdot)\) \(\chi_{9200}(5689,\cdot)\) \(\chi_{9200}(5929,\cdot)\) \(\chi_{9200}(6009,\cdot)\) \(\chi_{9200}(6329,\cdot)\) \(\chi_{9200}(6489,\cdot)\) \(\chi_{9200}(6729,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((1151,6901,2577,1201)\) → \((1,-1,e\left(\frac{7}{10}\right),e\left(\frac{5}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(27\)\(29\)
\( \chi_{ 9200 }(9, a) \) \(1\)\(1\)\(e\left(\frac{37}{55}\right)\)\(e\left(\frac{3}{22}\right)\)\(e\left(\frac{19}{55}\right)\)\(e\left(\frac{87}{110}\right)\)\(e\left(\frac{9}{55}\right)\)\(e\left(\frac{31}{110}\right)\)\(e\left(\frac{101}{110}\right)\)\(e\left(\frac{89}{110}\right)\)\(e\left(\frac{1}{55}\right)\)\(e\left(\frac{9}{110}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9200 }(9,a) \;\) at \(\;a = \) e.g. 2