Properties

Label 24648.43
Modulus $24648$
Conductor $8216$
Order $78$
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(24648, base_ring=CyclotomicField(78)) M = H._module chi = DirichletCharacter(H, M([39,39,0,13,49]))
 
Copy content pari:[g,chi] = znchar(Mod(43,24648))
 

Basic properties

Modulus: \(24648\)
Conductor: \(8216\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(78\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{8216}(43,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 24648.ok

\(\chi_{24648}(43,\cdot)\) \(\chi_{24648}(667,\cdot)\) \(\chi_{24648}(3163,\cdot)\) \(\chi_{24648}(3403,\cdot)\) \(\chi_{24648}(4411,\cdot)\) \(\chi_{24648}(5347,\cdot)\) \(\chi_{24648}(5899,\cdot)\) \(\chi_{24648}(6907,\cdot)\) \(\chi_{24648}(7219,\cdot)\) \(\chi_{24648}(7771,\cdot)\) \(\chi_{24648}(9715,\cdot)\) \(\chi_{24648}(10891,\cdot)\) \(\chi_{24648}(11515,\cdot)\) \(\chi_{24648}(12451,\cdot)\) \(\chi_{24648}(12835,\cdot)\) \(\chi_{24648}(16507,\cdot)\) \(\chi_{24648}(18691,\cdot)\) \(\chi_{24648}(19315,\cdot)\) \(\chi_{24648}(19699,\cdot)\) \(\chi_{24648}(21811,\cdot)\) \(\chi_{24648}(22747,\cdot)\) \(\chi_{24648}(23059,\cdot)\) \(\chi_{24648}(23131,\cdot)\) \(\chi_{24648}(23443,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((18487,12325,16433,11377,12169)\) → \((-1,-1,1,e\left(\frac{1}{6}\right),e\left(\frac{49}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 24648 }(43, a) \) \(1\)\(1\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{49}{78}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{41}{78}\right)\)\(e\left(\frac{73}{78}\right)\)\(-1\)\(e\left(\frac{35}{39}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{7}{39}\right)\)\(e\left(\frac{15}{26}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 24648 }(43,a) \;\) at \(\;a = \) e.g. 2