Properties

Label 5445.19
Modulus $5445$
Conductor $605$
Order $110$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5445, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,55,83]))
 
pari: [g,chi] = znchar(Mod(19,5445))
 

Basic properties

Modulus: \(5445\)
Conductor: \(605\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{605}(19,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5445.cx

\(\chi_{5445}(19,\cdot)\) \(\chi_{5445}(244,\cdot)\) \(\chi_{5445}(424,\cdot)\) \(\chi_{5445}(469,\cdot)\) \(\chi_{5445}(514,\cdot)\) \(\chi_{5445}(739,\cdot)\) \(\chi_{5445}(919,\cdot)\) \(\chi_{5445}(964,\cdot)\) \(\chi_{5445}(1009,\cdot)\) \(\chi_{5445}(1234,\cdot)\) \(\chi_{5445}(1414,\cdot)\) \(\chi_{5445}(1459,\cdot)\) \(\chi_{5445}(1504,\cdot)\) \(\chi_{5445}(1729,\cdot)\) \(\chi_{5445}(1954,\cdot)\) \(\chi_{5445}(1999,\cdot)\) \(\chi_{5445}(2224,\cdot)\) \(\chi_{5445}(2404,\cdot)\) \(\chi_{5445}(2449,\cdot)\) \(\chi_{5445}(2494,\cdot)\) \(\chi_{5445}(2719,\cdot)\) \(\chi_{5445}(2899,\cdot)\) \(\chi_{5445}(2989,\cdot)\) \(\chi_{5445}(3214,\cdot)\) \(\chi_{5445}(3394,\cdot)\) \(\chi_{5445}(3439,\cdot)\) \(\chi_{5445}(3484,\cdot)\) \(\chi_{5445}(3709,\cdot)\) \(\chi_{5445}(3889,\cdot)\) \(\chi_{5445}(3934,\cdot)\) ...

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

\((3026,4357,3511)\) → \((1,-1,e\left(\frac{83}{110}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(13\)\(14\)\(16\)\(17\)\(19\)\(23\)
\( \chi_{ 5445 }(19, a) \) \(-1\)\(1\)\(e\left(\frac{14}{55}\right)\)\(e\left(\frac{28}{55}\right)\)\(e\left(\frac{43}{55}\right)\)\(e\left(\frac{42}{55}\right)\)\(e\left(\frac{39}{55}\right)\)\(e\left(\frac{2}{55}\right)\)\(e\left(\frac{1}{55}\right)\)\(e\left(\frac{26}{55}\right)\)\(e\left(\frac{69}{110}\right)\)\(e\left(\frac{7}{22}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5445 }(19,a) \;\) at \(\;a = \) e.g. 2