Properties

Label 2793.1340
Modulus $2793$
Conductor $2793$
Order $126$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2793, base_ring=CyclotomicField(126))
 
M = H._module
 
chi = DirichletCharacter(H, M([63,75,119]))
 
pari: [g,chi] = znchar(Mod(1340,2793))
 

Basic properties

Modulus: \(2793\)
Conductor: \(2793\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(126\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2793.ew

\(\chi_{2793}(143,\cdot)\) \(\chi_{2793}(173,\cdot)\) \(\chi_{2793}(299,\cdot)\) \(\chi_{2793}(383,\cdot)\) \(\chi_{2793}(395,\cdot)\) \(\chi_{2793}(542,\cdot)\) \(\chi_{2793}(572,\cdot)\) \(\chi_{2793}(698,\cdot)\) \(\chi_{2793}(773,\cdot)\) \(\chi_{2793}(782,\cdot)\) \(\chi_{2793}(794,\cdot)\) \(\chi_{2793}(941,\cdot)\) \(\chi_{2793}(971,\cdot)\) \(\chi_{2793}(1172,\cdot)\) \(\chi_{2793}(1181,\cdot)\) \(\chi_{2793}(1193,\cdot)\) \(\chi_{2793}(1340,\cdot)\) \(\chi_{2793}(1370,\cdot)\) \(\chi_{2793}(1496,\cdot)\) \(\chi_{2793}(1571,\cdot)\) \(\chi_{2793}(1580,\cdot)\) \(\chi_{2793}(1592,\cdot)\) \(\chi_{2793}(1739,\cdot)\) \(\chi_{2793}(1769,\cdot)\) \(\chi_{2793}(1895,\cdot)\) \(\chi_{2793}(1970,\cdot)\) \(\chi_{2793}(2168,\cdot)\) \(\chi_{2793}(2294,\cdot)\) \(\chi_{2793}(2369,\cdot)\) \(\chi_{2793}(2378,\cdot)\) ...

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: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((932,2110,2206)\) → \((-1,e\left(\frac{25}{42}\right),e\left(\frac{17}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(20\)
\( \chi_{ 2793 }(1340, a) \) \(-1\)\(1\)\(e\left(\frac{58}{63}\right)\)\(e\left(\frac{53}{63}\right)\)\(e\left(\frac{55}{63}\right)\)\(e\left(\frac{16}{21}\right)\)\(e\left(\frac{50}{63}\right)\)\(e\left(\frac{9}{14}\right)\)\(e\left(\frac{23}{63}\right)\)\(e\left(\frac{43}{63}\right)\)\(e\left(\frac{52}{63}\right)\)\(e\left(\frac{5}{7}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2793 }(1340,a) \;\) at \(\;a = \) e.g. 2