Properties

Label 338130.77
Modulus $338130$
Conductor $169065$
Order $408$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(338130, base_ring=CyclotomicField(408))
 
M = H._module
 
chi = DirichletCharacter(H, M([340,102,204,267]))
 
pari: [g,chi] = znchar(Mod(77,338130))
 

Basic properties

Modulus: \(338130\)
Conductor: \(169065\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(408\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169065}(77,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 338130.btq

\(\chi_{338130}(77,\cdot)\) \(\chi_{338130}(4133,\cdot)\) \(\chi_{338130}(5693,\cdot)\) \(\chi_{338130}(6707,\cdot)\) \(\chi_{338130}(7097,\cdot)\) \(\chi_{338130}(12323,\cdot)\) \(\chi_{338130}(13727,\cdot)\) \(\chi_{338130}(17393,\cdot)\) \(\chi_{338130}(19967,\cdot)\) \(\chi_{338130}(24023,\cdot)\) \(\chi_{338130}(25583,\cdot)\) \(\chi_{338130}(26597,\cdot)\) \(\chi_{338130}(33617,\cdot)\) \(\chi_{338130}(37283,\cdot)\) \(\chi_{338130}(39857,\cdot)\) \(\chi_{338130}(43913,\cdot)\) \(\chi_{338130}(45473,\cdot)\) \(\chi_{338130}(46487,\cdot)\) \(\chi_{338130}(46877,\cdot)\) \(\chi_{338130}(52103,\cdot)\) \(\chi_{338130}(53507,\cdot)\) \(\chi_{338130}(57173,\cdot)\) \(\chi_{338130}(59747,\cdot)\) \(\chi_{338130}(63803,\cdot)\) \(\chi_{338130}(65363,\cdot)\) \(\chi_{338130}(66377,\cdot)\) \(\chi_{338130}(66767,\cdot)\) \(\chi_{338130}(71993,\cdot)\) \(\chi_{338130}(73397,\cdot)\) \(\chi_{338130}(77063,\cdot)\) ...

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: $\Q(\zeta_{408})$
Fixed field: Number field defined by a degree 408 polynomial (not computed)

Values on generators

\((262991,67627,104041,145081)\) → \((e\left(\frac{5}{6}\right),i,-1,e\left(\frac{89}{136}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)\(47\)
\( \chi_{ 338130 }(77, a) \) \(1\)\(1\)\(e\left(\frac{211}{408}\right)\)\(e\left(\frac{157}{408}\right)\)\(e\left(\frac{11}{68}\right)\)\(e\left(\frac{347}{408}\right)\)\(e\left(\frac{55}{408}\right)\)\(e\left(\frac{23}{408}\right)\)\(e\left(\frac{23}{136}\right)\)\(e\left(\frac{233}{408}\right)\)\(e\left(\frac{50}{51}\right)\)\(e\left(\frac{5}{204}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 338130 }(77,a) \;\) at \(\;a = \) e.g. 2