Newspace parameters
| Level: | \( N \) | \(=\) | \( 2394 = 2 \cdot 3^{2} \cdot 7 \cdot 19 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 2394.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(141.250572554\) |
| Analytic rank: | \(0\) |
| Dimension: | \(4\) |
| Coefficient field: | \(\mathbb{Q}[x]/(x^{4} - \cdots)\) |
|
|
|
| Defining polynomial: |
\( x^{4} - 2x^{3} - 94x^{2} + 2x + 1632 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{13}]\) |
| Coefficient ring index: | \( 2^{3}\cdot 3 \) |
| Twist minimal: | no (minimal twist has level 798) |
| 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
\( x^{4} - 2x^{3} - 94x^{2} + 2x + 1632 \)
:
| \(\beta_{1}\) | \(=\) |
\( 2\nu - 1 \)
|
| \(\beta_{2}\) | \(=\) |
\( ( \nu^{3} - 6\nu^{2} - 52\nu + 171 ) / 3 \)
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| \(\beta_{3}\) | \(=\) |
\( ( -\nu^{3} + 12\nu^{2} + 34\nu - 450 ) / 3 \)
|
| \(\nu\) | \(=\) |
\( ( \beta _1 + 1 ) / 2 \)
|
| \(\nu^{2}\) | \(=\) |
\( ( \beta_{3} + \beta_{2} + 3\beta _1 + 96 ) / 2 \)
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| \(\nu^{3}\) | \(=\) |
\( 3\beta_{3} + 6\beta_{2} + 35\beta _1 + 143 \)
|
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 |
|
2.00000 | 0 | 4.00000 | −17.2391 | 0 | 7.00000 | 8.00000 | 0 | −34.4782 | ||||||||||||||||||||||||||||||
| 1.2 | 2.00000 | 0 | 4.00000 | −15.2968 | 0 | 7.00000 | 8.00000 | 0 | −30.5935 | |||||||||||||||||||||||||||||||
| 1.3 | 2.00000 | 0 | 4.00000 | 4.88456 | 0 | 7.00000 | 8.00000 | 0 | 9.76913 | |||||||||||||||||||||||||||||||
| 1.4 | 2.00000 | 0 | 4.00000 | 15.6513 | 0 | 7.00000 | 8.00000 | 0 | 31.3026 | |||||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(2\) | \( -1 \) |
| \(3\) | \( -1 \) |
| \(7\) | \( -1 \) |
| \(19\) | \( -1 \) |
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 | 2394.4.a.s | 4 | |
| 3.b | odd | 2 | 1 | 798.4.a.l | ✓ | 4 | |
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 798.4.a.l | ✓ | 4 | 3.b | odd | 2 | 1 | |
| 2394.4.a.s | 4 | 1.a | even | 1 | 1 | trivial | |
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(2394))\):
|
\( T_{5}^{4} + 12T_{5}^{3} - 328T_{5}^{2} - 2928T_{5} + 20160 \)
|
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\( T_{11}^{4} + 54T_{11}^{3} - 2092T_{11}^{2} - 70104T_{11} + 1471968 \)
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Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( (T - 2)^{4} \)
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| $3$ |
\( T^{4} \)
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| $5$ |
\( T^{4} + 12 T^{3} + \cdots + 20160 \)
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| $7$ |
\( (T - 7)^{4} \)
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| $11$ |
\( T^{4} + 54 T^{3} + \cdots + 1471968 \)
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| $13$ |
\( T^{4} + 46 T^{3} + \cdots + 21426720 \)
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| $17$ |
\( T^{4} + 100 T^{3} + \cdots - 1254528 \)
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| $19$ |
\( (T - 19)^{4} \)
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| $23$ |
\( T^{4} + 274 T^{3} + \cdots + 10091520 \)
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| $29$ |
\( T^{4} - 214 T^{3} + \cdots + 171999072 \)
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| $31$ |
\( T^{4} - 228 T^{3} + \cdots - 21174272 \)
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| $37$ |
\( T^{4} + \cdots + 16893135184 \)
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| $41$ |
\( T^{4} + \cdots - 1194859152 \)
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| $43$ |
\( T^{4} + \cdots - 5099307008 \)
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| $47$ |
\( T^{4} - 506 T^{3} + \cdots - 33188832 \)
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| $53$ |
\( T^{4} + \cdots - 8354809152 \)
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| $59$ |
\( T^{4} + \cdots + 10368781056 \)
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| $61$ |
\( T^{4} + \cdots + 2128970256 \)
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| $67$ |
\( T^{4} + \cdots + 8139548928 \)
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| $71$ |
\( T^{4} + \cdots - 19071884160 \)
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| $73$ |
\( T^{4} + \cdots - 148034992848 \)
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| $79$ |
\( T^{4} + \cdots + 71154034176 \)
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| $83$ |
\( T^{4} + \cdots - 23299504128 \)
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| $89$ |
\( T^{4} - 1316 T^{3} + \cdots - 344802960 \)
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| $97$ |
\( T^{4} + \cdots - 28102895808 \)
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