Properties

Label 7744.63
Modulus $7744$
Conductor $484$
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(7744, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([55,0,73]))
 
pari: [g,chi] = znchar(Mod(63,7744))
 

Basic properties

Modulus: \(7744\)
Conductor: \(484\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{484}(63,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7744.cl

\(\chi_{7744}(63,\cdot)\) \(\chi_{7744}(127,\cdot)\) \(\chi_{7744}(255,\cdot)\) \(\chi_{7744}(447,\cdot)\) \(\chi_{7744}(767,\cdot)\) \(\chi_{7744}(831,\cdot)\) \(\chi_{7744}(1151,\cdot)\) \(\chi_{7744}(1471,\cdot)\) \(\chi_{7744}(1535,\cdot)\) \(\chi_{7744}(1663,\cdot)\) \(\chi_{7744}(2239,\cdot)\) \(\chi_{7744}(2367,\cdot)\) \(\chi_{7744}(2559,\cdot)\) \(\chi_{7744}(2879,\cdot)\) \(\chi_{7744}(2943,\cdot)\) \(\chi_{7744}(3071,\cdot)\) \(\chi_{7744}(3263,\cdot)\) \(\chi_{7744}(3583,\cdot)\) \(\chi_{7744}(3647,\cdot)\) \(\chi_{7744}(3775,\cdot)\) \(\chi_{7744}(3967,\cdot)\) \(\chi_{7744}(4287,\cdot)\) \(\chi_{7744}(4351,\cdot)\) \(\chi_{7744}(4479,\cdot)\) \(\chi_{7744}(4671,\cdot)\) \(\chi_{7744}(4991,\cdot)\) \(\chi_{7744}(5183,\cdot)\) \(\chi_{7744}(5375,\cdot)\) \(\chi_{7744}(5695,\cdot)\) \(\chi_{7744}(5759,\cdot)\) ...

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

\((5567,4357,6657)\) → \((-1,1,e\left(\frac{73}{110}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 7744 }(63, a) \) \(1\)\(1\)\(e\left(\frac{9}{10}\right)\)\(e\left(\frac{6}{55}\right)\)\(e\left(\frac{8}{55}\right)\)\(e\left(\frac{4}{5}\right)\)\(e\left(\frac{3}{110}\right)\)\(e\left(\frac{1}{110}\right)\)\(e\left(\frac{57}{110}\right)\)\(e\left(\frac{32}{55}\right)\)\(e\left(\frac{1}{22}\right)\)\(e\left(\frac{21}{22}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7744 }(63,a) \;\) at \(\;a = \) e.g. 2