Newspace parameters
| Level: | \( N \) | \(=\) | \( 1568 = 2^{5} \cdot 7^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 1568.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(12.5205430369\) |
| Analytic rank: | \(0\) |
| Dimension: | \(1\) |
| Coefficient field: | \(\mathbb{Q}\) |
| Coefficient ring: | \(\mathbb{Z}\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | yes |
| Fricke sign: | \(-1\) |
| Sato-Tate group: | $N(\mathrm{U}(1))$ |
$q$-expansion
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 | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.1 |
|
0 | 0 | 0 | −4.00000 | 0 | 0 | 0 | −3.00000 | 0 | |||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(2\) | \( +1 \) |
| \(7\) | \( -1 \) |
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 4.b | odd | 2 | 1 | CM by \(\Q(\sqrt{-1}) \) |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 1568.2.a.d | ✓ | 1 |
| 4.b | odd | 2 | 1 | CM | 1568.2.a.d | ✓ | 1 |
| 7.b | odd | 2 | 1 | 1568.2.a.f | yes | 1 | |
| 7.c | even | 3 | 2 | 1568.2.i.h | 2 | ||
| 7.d | odd | 6 | 2 | 1568.2.i.e | 2 | ||
| 8.b | even | 2 | 1 | 3136.2.a.r | 1 | ||
| 8.d | odd | 2 | 1 | 3136.2.a.r | 1 | ||
| 28.d | even | 2 | 1 | 1568.2.a.f | yes | 1 | |
| 28.f | even | 6 | 2 | 1568.2.i.e | 2 | ||
| 28.g | odd | 6 | 2 | 1568.2.i.h | 2 | ||
| 56.e | even | 2 | 1 | 3136.2.a.l | 1 | ||
| 56.h | odd | 2 | 1 | 3136.2.a.l | 1 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 1568.2.a.d | ✓ | 1 | 1.a | even | 1 | 1 | trivial |
| 1568.2.a.d | ✓ | 1 | 4.b | odd | 2 | 1 | CM |
| 1568.2.a.f | yes | 1 | 7.b | odd | 2 | 1 | |
| 1568.2.a.f | yes | 1 | 28.d | even | 2 | 1 | |
| 1568.2.i.e | 2 | 7.d | odd | 6 | 2 | ||
| 1568.2.i.e | 2 | 28.f | even | 6 | 2 | ||
| 1568.2.i.h | 2 | 7.c | even | 3 | 2 | ||
| 1568.2.i.h | 2 | 28.g | odd | 6 | 2 | ||
| 3136.2.a.l | 1 | 56.e | even | 2 | 1 | ||
| 3136.2.a.l | 1 | 56.h | odd | 2 | 1 | ||
| 3136.2.a.r | 1 | 8.b | even | 2 | 1 | ||
| 3136.2.a.r | 1 | 8.d | odd | 2 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(1568))\):
|
\( T_{3} \)
|
|
\( T_{5} + 4 \)
|
|
\( T_{11} \)
|
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T \)
|
| $3$ |
\( T \)
|
| $5$ |
\( T + 4 \)
|
| $7$ |
\( T \)
|
| $11$ |
\( T \)
|
| $13$ |
\( T - 4 \)
|
| $17$ |
\( T + 8 \)
|
| $19$ |
\( T \)
|
| $23$ |
\( T \)
|
| $29$ |
\( T - 10 \)
|
| $31$ |
\( T \)
|
| $37$ |
\( T - 2 \)
|
| $41$ |
\( T + 8 \)
|
| $43$ |
\( T \)
|
| $47$ |
\( T \)
|
| $53$ |
\( T - 14 \)
|
| $59$ |
\( T \)
|
| $61$ |
\( T - 12 \)
|
| $67$ |
\( T \)
|
| $71$ |
\( T \)
|
| $73$ |
\( T - 16 \)
|
| $79$ |
\( T \)
|
| $83$ |
\( T \)
|
| $89$ |
\( T - 16 \)
|
| $97$ |
\( T - 8 \)
|
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