Properties

Label 5445.53
Modulus $5445$
Conductor $1815$
Order $220$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5445, base_ring=CyclotomicField(220))
 
M = H._module
 
chi = DirichletCharacter(H, M([110,165,212]))
 
pari: [g,chi] = znchar(Mod(53,5445))
 

Basic properties

Modulus: \(5445\)
Conductor: \(1815\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(220\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1815}(53,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5445.df

\(\chi_{5445}(53,\cdot)\) \(\chi_{5445}(152,\cdot)\) \(\chi_{5445}(278,\cdot)\) \(\chi_{5445}(368,\cdot)\) \(\chi_{5445}(377,\cdot)\) \(\chi_{5445}(422,\cdot)\) \(\chi_{5445}(467,\cdot)\) \(\chi_{5445}(548,\cdot)\) \(\chi_{5445}(647,\cdot)\) \(\chi_{5445}(773,\cdot)\) \(\chi_{5445}(818,\cdot)\) \(\chi_{5445}(863,\cdot)\) \(\chi_{5445}(872,\cdot)\) \(\chi_{5445}(917,\cdot)\) \(\chi_{5445}(962,\cdot)\) \(\chi_{5445}(1043,\cdot)\) \(\chi_{5445}(1142,\cdot)\) \(\chi_{5445}(1268,\cdot)\) \(\chi_{5445}(1313,\cdot)\) \(\chi_{5445}(1367,\cdot)\) \(\chi_{5445}(1457,\cdot)\) \(\chi_{5445}(1538,\cdot)\) \(\chi_{5445}(1637,\cdot)\) \(\chi_{5445}(1763,\cdot)\) \(\chi_{5445}(1808,\cdot)\) \(\chi_{5445}(1853,\cdot)\) \(\chi_{5445}(1862,\cdot)\) \(\chi_{5445}(1907,\cdot)\) \(\chi_{5445}(1952,\cdot)\) \(\chi_{5445}(2033,\cdot)\) ...

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

\((3026,4357,3511)\) → \((-1,-i,e\left(\frac{53}{55}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(13\)\(14\)\(16\)\(17\)\(19\)\(23\)
\( \chi_{ 5445 }(53, a) \) \(1\)\(1\)\(e\left(\frac{47}{220}\right)\)\(e\left(\frac{47}{110}\right)\)\(e\left(\frac{109}{220}\right)\)\(e\left(\frac{141}{220}\right)\)\(e\left(\frac{127}{220}\right)\)\(e\left(\frac{39}{55}\right)\)\(e\left(\frac{47}{55}\right)\)\(e\left(\frac{103}{220}\right)\)\(e\left(\frac{53}{110}\right)\)\(e\left(\frac{9}{44}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5445 }(53,a) \;\) at \(\;a = \) e.g. 2