Properties

Label 2016.3.l.c
Level 2016
Weight 3
Character orbit 2016.l
Self dual yes
Analytic conductor 54.932
Analytic rank 0
Dimension 2
CM discriminant -56
Inner twists 4

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Newspace parameters

Level: \( N \) \(=\) \( 2016 = 2^{5} \cdot 3^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 2016.l (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: yes
Analytic conductor: \(54.9320212950\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{2}) \)
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 2\cdot 3 \)
Twist minimal: no (minimal twist has level 56)
Sato-Tate group: $\mathrm{U}(1)[D_{2}]$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(\beta = \sqrt{2}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + 6 \beta q^{5} + 7 q^{7} +O(q^{10})\) \( q + 6 \beta q^{5} + 7 q^{7} + 18 \beta q^{13} + 6 \beta q^{19} -10 q^{23} + 47 q^{25} + 42 \beta q^{35} + 49 q^{49} -54 \beta q^{59} -6 \beta q^{61} + 216 q^{65} -110 q^{71} -130 q^{79} + 18 \beta q^{83} + 126 \beta q^{91} + 72 q^{95} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q + 14q^{7} + O(q^{10}) \) \( 2q + 14q^{7} - 20q^{23} + 94q^{25} + 98q^{49} + 432q^{65} - 220q^{71} - 260q^{79} + 144q^{95} + O(q^{100}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/2016\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(577\) \(1765\) \(1793\)
\(\chi(n)\) \(1\) \(-1\) \(-1\) \(1\)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
433.1
−1.41421
1.41421
0 0 0 −8.48528 0 7.00000 0 0 0
433.2 0 0 0 8.48528 0 7.00000 0 0 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
56.h odd 2 1 CM by \(\Q(\sqrt{-14}) \)
7.b odd 2 1 inner
8.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 2016.3.l.c 2
3.b odd 2 1 224.3.h.c 2
4.b odd 2 1 504.3.l.a 2
7.b odd 2 1 inner 2016.3.l.c 2
8.b even 2 1 inner 2016.3.l.c 2
8.d odd 2 1 504.3.l.a 2
12.b even 2 1 56.3.h.c 2
21.c even 2 1 224.3.h.c 2
24.f even 2 1 56.3.h.c 2
24.h odd 2 1 224.3.h.c 2
28.d even 2 1 504.3.l.a 2
56.e even 2 1 504.3.l.a 2
56.h odd 2 1 CM 2016.3.l.c 2
84.h odd 2 1 56.3.h.c 2
84.j odd 6 2 392.3.j.a 4
84.n even 6 2 392.3.j.a 4
168.e odd 2 1 56.3.h.c 2
168.i even 2 1 224.3.h.c 2
168.v even 6 2 392.3.j.a 4
168.be odd 6 2 392.3.j.a 4
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
56.3.h.c 2 12.b even 2 1
56.3.h.c 2 24.f even 2 1
56.3.h.c 2 84.h odd 2 1
56.3.h.c 2 168.e odd 2 1
224.3.h.c 2 3.b odd 2 1
224.3.h.c 2 21.c even 2 1
224.3.h.c 2 24.h odd 2 1
224.3.h.c 2 168.i even 2 1
392.3.j.a 4 84.j odd 6 2
392.3.j.a 4 84.n even 6 2
392.3.j.a 4 168.v even 6 2
392.3.j.a 4 168.be odd 6 2
504.3.l.a 2 4.b odd 2 1
504.3.l.a 2 8.d odd 2 1
504.3.l.a 2 28.d even 2 1
504.3.l.a 2 56.e even 2 1
2016.3.l.c 2 1.a even 1 1 trivial
2016.3.l.c 2 7.b odd 2 1 inner
2016.3.l.c 2 8.b even 2 1 inner
2016.3.l.c 2 56.h odd 2 1 CM

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(2016, [\chi])\):

\( T_{5}^{2} - 72 \)
\( T_{11} \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ 1
$3$ 1
$5$ \( 1 - 22 T^{2} + 625 T^{4} \)
$7$ \( ( 1 - 7 T )^{2} \)
$11$ \( ( 1 - 11 T )^{2}( 1 + 11 T )^{2} \)
$13$ \( 1 - 310 T^{2} + 28561 T^{4} \)
$17$ \( ( 1 - 17 T )^{2}( 1 + 17 T )^{2} \)
$19$ \( 1 + 650 T^{2} + 130321 T^{4} \)
$23$ \( ( 1 + 10 T + 529 T^{2} )^{2} \)
$29$ \( ( 1 - 29 T )^{2}( 1 + 29 T )^{2} \)
$31$ \( ( 1 - 31 T )^{2}( 1 + 31 T )^{2} \)
$37$ \( ( 1 - 37 T )^{2}( 1 + 37 T )^{2} \)
$41$ \( ( 1 - 41 T )^{2}( 1 + 41 T )^{2} \)
$43$ \( ( 1 - 43 T )^{2}( 1 + 43 T )^{2} \)
$47$ \( ( 1 - 47 T )^{2}( 1 + 47 T )^{2} \)
$53$ \( ( 1 - 53 T )^{2}( 1 + 53 T )^{2} \)
$59$ \( 1 + 1130 T^{2} + 12117361 T^{4} \)
$61$ \( 1 + 7370 T^{2} + 13845841 T^{4} \)
$67$ \( ( 1 - 67 T )^{2}( 1 + 67 T )^{2} \)
$71$ \( ( 1 + 110 T + 5041 T^{2} )^{2} \)
$73$ \( ( 1 - 73 T )^{2}( 1 + 73 T )^{2} \)
$79$ \( ( 1 + 130 T + 6241 T^{2} )^{2} \)
$83$ \( 1 + 13130 T^{2} + 47458321 T^{4} \)
$89$ \( ( 1 - 89 T )^{2}( 1 + 89 T )^{2} \)
$97$ \( ( 1 - 97 T )^{2}( 1 + 97 T )^{2} \)
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