Newspace parameters
| Level: | \( N \) | \(=\) | \( 414 = 2 \cdot 3^{2} \cdot 23 \) |
| Weight: | \( k \) | \(=\) | \( 8 \) |
| Character orbit: | \([\chi]\) | \(=\) | 414.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(129.327400550\) |
| Analytic rank: | \(0\) |
| Dimension: | \(4\) |
| Coefficient field: | \(\mathbb{Q}[x]/(x^{4} - \cdots)\) |
|
comment: defining polynomial
gp: f.mod \\ as an extension of the character field
|
|
| Defining polynomial: |
\( x^{4} - x^{3} - 62310x^{2} - 465075x + 877928625 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{11}]\) |
| Coefficient ring index: | \( 2^{4}\cdot 3 \) |
| Twist minimal: | no (minimal twist has level 138) |
| Fricke sign: | \(1\) |
| Sato-Tate group: | $\mathrm{SU}(2)$ |
$q$-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
\( x^{4} - x^{3} - 62310x^{2} - 465075x + 877928625 \)
:
| \(\beta_{1}\) | \(=\) |
\( 2\nu \)
|
| \(\beta_{2}\) | \(=\) |
\( ( \nu^{3} - 136\nu^{2} - 31800\nu + 3849525 ) / 675 \)
|
| \(\beta_{3}\) | \(=\) |
\( ( -\nu^{3} + 316\nu^{2} + 30270\nu - 9456750 ) / 675 \)
|
| \(\nu\) | \(=\) |
\( ( \beta_1 ) / 2 \)
|
| \(\nu^{2}\) | \(=\) |
\( ( 15\beta_{3} + 15\beta_{2} + 17\beta _1 + 124605 ) / 4 \)
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| \(\nu^{3}\) | \(=\) |
\( 510\beta_{3} + 1185\beta_{2} + 16478\beta _1 + 387045 \)
|
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 |
|
8.00000 | 0 | 64.0000 | −322.021 | 0 | −1215.22 | 512.000 | 0 | −2576.17 | ||||||||||||||||||||||||||||||
| 1.2 | 8.00000 | 0 | 64.0000 | −294.355 | 0 | 995.541 | 512.000 | 0 | −2354.84 | |||||||||||||||||||||||||||||||
| 1.3 | 8.00000 | 0 | 64.0000 | 312.481 | 0 | −132.348 | 512.000 | 0 | 2499.85 | |||||||||||||||||||||||||||||||
| 1.4 | 8.00000 | 0 | 64.0000 | 465.894 | 0 | 1570.02 | 512.000 | 0 | 3727.15 | |||||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(2\) | \(-1\) |
| \(3\) | \(-1\) |
| \(23\) | \(1\) |
Inner twists
This newform does not admit any (nontrivial) inner twists.
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 414.8.a.l | 4 | |
| 3.b | odd | 2 | 1 | 138.8.a.f | ✓ | 4 | |
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 138.8.a.f | ✓ | 4 | 3.b | odd | 2 | 1 | |
| 414.8.a.l | 4 | 1.a | even | 1 | 1 | trivial | |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator
\( T_{5}^{4} - 162T_{5}^{3} - 239400T_{5}^{2} + 15953000T_{5} + 13799586000 \)
acting on \(S_{8}^{\mathrm{new}}(\Gamma_0(414))\).
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( (T - 8)^{4} \)
|
| $3$ |
\( T^{4} \)
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| $5$ |
\( T^{4} + \cdots + 13799586000 \)
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| $7$ |
\( T^{4} + \cdots + 251384354880 \)
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| $11$ |
\( T^{4} + \cdots - 243981790840800 \)
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| $13$ |
\( T^{4} + \cdots + 60\!\cdots\!72 \)
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| $17$ |
\( T^{4} + \cdots + 33\!\cdots\!88 \)
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| $19$ |
\( T^{4} + \cdots + 50\!\cdots\!36 \)
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| $23$ |
\( (T + 12167)^{4} \)
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| $29$ |
\( T^{4} + \cdots + 36\!\cdots\!36 \)
|
| $31$ |
\( T^{4} + \cdots + 12\!\cdots\!40 \)
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| $37$ |
\( T^{4} + \cdots - 91\!\cdots\!08 \)
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| $41$ |
\( T^{4} + \cdots - 41\!\cdots\!40 \)
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| $43$ |
\( T^{4} + \cdots - 19\!\cdots\!28 \)
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| $47$ |
\( T^{4} + \cdots + 44\!\cdots\!52 \)
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| $53$ |
\( T^{4} + \cdots + 17\!\cdots\!48 \)
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| $59$ |
\( T^{4} + \cdots + 13\!\cdots\!68 \)
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| $61$ |
\( T^{4} + \cdots - 12\!\cdots\!88 \)
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| $67$ |
\( T^{4} + \cdots + 38\!\cdots\!12 \)
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| $71$ |
\( T^{4} + \cdots - 10\!\cdots\!60 \)
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| $73$ |
\( T^{4} + \cdots + 56\!\cdots\!32 \)
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| $79$ |
\( T^{4} + \cdots + 10\!\cdots\!16 \)
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| $83$ |
\( T^{4} + \cdots + 53\!\cdots\!04 \)
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| $89$ |
\( T^{4} + \cdots - 10\!\cdots\!84 \)
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| $97$ |
\( T^{4} + \cdots - 79\!\cdots\!20 \)
|
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