Newspace parameters
| Level: | \( N \) | \(=\) | \( 1296 = 2^{4} \cdot 3^{4} \) |
| Weight: | \( k \) | \(=\) | \( 3 \) |
| Character orbit: | \([\chi]\) | \(=\) | 1296.e (of order \(2\), degree \(1\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(35.3134422611\) |
| Analytic rank: | \(0\) |
| Dimension: | \(4\) |
| Coefficient field: | \(\Q(\sqrt{-2}, \sqrt{3})\) |
|
|
|
| Defining polynomial: |
\( x^{4} + 4x^{2} + 1 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{5}]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 648) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\beta_2,\beta_3\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.
Basis of coefficient ring in terms of a root \(\nu\) of
\( x^{4} + 4x^{2} + 1 \)
:
| \(\beta_{1}\) | \(=\) |
\( \nu \)
|
| \(\beta_{2}\) | \(=\) |
\( \nu^{2} + 2 \)
|
| \(\beta_{3}\) | \(=\) |
\( \nu^{3} + 4\nu \)
|
| \(\nu\) | \(=\) |
\( \beta_1 \)
|
| \(\nu^{2}\) | \(=\) |
\( \beta_{2} - 2 \)
|
| \(\nu^{3}\) | \(=\) |
\( \beta_{3} - 4\beta_1 \)
|
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1296\mathbb{Z}\right)^\times\).
| \(n\) | \(325\) | \(1135\) | \(1217\) |
| \(\chi(n)\) | \(1\) | \(1\) | \(-1\) |
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 | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 161.1 |
|
0 | 0 | 0 | − | 1.93185i | 0 | −4.73205 | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| 161.2 | 0 | 0 | 0 | − | 0.517638i | 0 | −1.26795 | 0 | 0 | 0 | ||||||||||||||||||||||||||||||
| 161.3 | 0 | 0 | 0 | 0.517638i | 0 | −1.26795 | 0 | 0 | 0 | |||||||||||||||||||||||||||||||
| 161.4 | 0 | 0 | 0 | 1.93185i | 0 | −4.73205 | 0 | 0 | 0 | |||||||||||||||||||||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 3.b | odd | 2 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 1296.3.e.b | 4 | |
| 3.b | odd | 2 | 1 | inner | 1296.3.e.b | 4 | |
| 4.b | odd | 2 | 1 | 648.3.e.a | ✓ | 4 | |
| 9.c | even | 3 | 2 | 1296.3.q.p | 8 | ||
| 9.d | odd | 6 | 2 | 1296.3.q.p | 8 | ||
| 12.b | even | 2 | 1 | 648.3.e.a | ✓ | 4 | |
| 36.f | odd | 6 | 2 | 648.3.m.e | 8 | ||
| 36.h | even | 6 | 2 | 648.3.m.e | 8 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 648.3.e.a | ✓ | 4 | 4.b | odd | 2 | 1 | |
| 648.3.e.a | ✓ | 4 | 12.b | even | 2 | 1 | |
| 648.3.m.e | 8 | 36.f | odd | 6 | 2 | ||
| 648.3.m.e | 8 | 36.h | even | 6 | 2 | ||
| 1296.3.e.b | 4 | 1.a | even | 1 | 1 | trivial | |
| 1296.3.e.b | 4 | 3.b | odd | 2 | 1 | inner | |
| 1296.3.q.p | 8 | 9.c | even | 3 | 2 | ||
| 1296.3.q.p | 8 | 9.d | odd | 6 | 2 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(1296, [\chi])\):
|
\( T_{5}^{4} + 4T_{5}^{2} + 1 \)
|
|
\( T_{7}^{2} + 6T_{7} + 6 \)
|
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{4} \)
|
| $3$ |
\( T^{4} \)
|
| $5$ |
\( T^{4} + 4T^{2} + 1 \)
|
| $7$ |
\( (T^{2} + 6 T + 6)^{2} \)
|
| $11$ |
\( T^{4} + 124T^{2} + 2116 \)
|
| $13$ |
\( (T^{2} + 10 T + 13)^{2} \)
|
| $17$ |
\( T^{4} + 364 T^{2} + 32761 \)
|
| $19$ |
\( (T^{2} - 14 T - 98)^{2} \)
|
| $23$ |
\( T^{4} + 388T^{2} + 4 \)
|
| $29$ |
\( T^{4} + 156T^{2} + 9 \)
|
| $31$ |
\( (T^{2} - 32 T - 1196)^{2} \)
|
| $37$ |
\( (T^{2} + 36 T - 2559)^{2} \)
|
| $41$ |
\( T^{4} + 5772 T^{2} + 338724 \)
|
| $43$ |
\( (T^{2} + 86 T + 1342)^{2} \)
|
| $47$ |
\( T^{4} + 6384 T^{2} + 9960336 \)
|
| $53$ |
\( T^{4} + 8524 T^{2} + 10484644 \)
|
| $59$ |
\( T^{4} + 6544 T^{2} + 327184 \)
|
| $61$ |
\( (T^{2} - 80 T + 733)^{2} \)
|
| $67$ |
\( (T^{2} - 86 T - 1034)^{2} \)
|
| $71$ |
\( T^{4} + 11332 T^{2} + 15507844 \)
|
| $73$ |
\( (T^{2} + 16 T - 6011)^{2} \)
|
| $79$ |
\( (T^{2} + 98 T - 2642)^{2} \)
|
| $83$ |
\( T^{4} + 23824 T^{2} + 53114944 \)
|
| $89$ |
\( T^{4} + 19764 T^{2} + 14493249 \)
|
| $97$ |
\( (T^{2} - 64 T - 428)^{2} \)
|
| show more | |
| show less |