Newspace parameters
| Level: | \( N \) | \(=\) | \( 630 = 2 \cdot 3^{2} \cdot 5 \cdot 7 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 630.k (of order \(3\), degree \(2\), minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(37.1712033036\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(\sqrt{-3}) \) |
|
|
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| Defining polynomial: |
\( x^{2} - x + 1 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{5}]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 70) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{3}]$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of a primitive root of unity \(\zeta_{6}\). We also show the integral \(q\)-expansion of the trace form.
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/630\mathbb{Z}\right)^\times\).
| \(n\) | \(127\) | \(281\) | \(451\) |
| \(\chi(n)\) | \(1\) | \(1\) | \(-\zeta_{6}\) |
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 | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 361.1 |
|
1.00000 | + | 1.73205i | 0 | −2.00000 | + | 3.46410i | −2.50000 | − | 4.33013i | 0 | 17.5000 | − | 6.06218i | −8.00000 | 0 | 5.00000 | − | 8.66025i | ||||||||||||||
| 541.1 | 1.00000 | − | 1.73205i | 0 | −2.00000 | − | 3.46410i | −2.50000 | + | 4.33013i | 0 | 17.5000 | + | 6.06218i | −8.00000 | 0 | 5.00000 | + | 8.66025i | |||||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 7.c | even | 3 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 630.4.k.i | 2 | |
| 3.b | odd | 2 | 1 | 70.4.e.a | ✓ | 2 | |
| 7.c | even | 3 | 1 | inner | 630.4.k.i | 2 | |
| 12.b | even | 2 | 1 | 560.4.q.e | 2 | ||
| 15.d | odd | 2 | 1 | 350.4.e.g | 2 | ||
| 15.e | even | 4 | 2 | 350.4.j.f | 4 | ||
| 21.c | even | 2 | 1 | 490.4.e.f | 2 | ||
| 21.g | even | 6 | 1 | 490.4.a.k | 1 | ||
| 21.g | even | 6 | 1 | 490.4.e.f | 2 | ||
| 21.h | odd | 6 | 1 | 70.4.e.a | ✓ | 2 | |
| 21.h | odd | 6 | 1 | 490.4.a.m | 1 | ||
| 84.n | even | 6 | 1 | 560.4.q.e | 2 | ||
| 105.o | odd | 6 | 1 | 350.4.e.g | 2 | ||
| 105.o | odd | 6 | 1 | 2450.4.a.j | 1 | ||
| 105.p | even | 6 | 1 | 2450.4.a.m | 1 | ||
| 105.x | even | 12 | 2 | 350.4.j.f | 4 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 70.4.e.a | ✓ | 2 | 3.b | odd | 2 | 1 | |
| 70.4.e.a | ✓ | 2 | 21.h | odd | 6 | 1 | |
| 350.4.e.g | 2 | 15.d | odd | 2 | 1 | ||
| 350.4.e.g | 2 | 105.o | odd | 6 | 1 | ||
| 350.4.j.f | 4 | 15.e | even | 4 | 2 | ||
| 350.4.j.f | 4 | 105.x | even | 12 | 2 | ||
| 490.4.a.k | 1 | 21.g | even | 6 | 1 | ||
| 490.4.a.m | 1 | 21.h | odd | 6 | 1 | ||
| 490.4.e.f | 2 | 21.c | even | 2 | 1 | ||
| 490.4.e.f | 2 | 21.g | even | 6 | 1 | ||
| 560.4.q.e | 2 | 12.b | even | 2 | 1 | ||
| 560.4.q.e | 2 | 84.n | even | 6 | 1 | ||
| 630.4.k.i | 2 | 1.a | even | 1 | 1 | trivial | |
| 630.4.k.i | 2 | 7.c | even | 3 | 1 | inner | |
| 2450.4.a.j | 1 | 105.o | odd | 6 | 1 | ||
| 2450.4.a.m | 1 | 105.p | even | 6 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(630, [\chi])\):
|
\( T_{11}^{2} + 30T_{11} + 900 \)
|
|
\( T_{13} - 44 \)
|
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{2} - 2T + 4 \)
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| $3$ |
\( T^{2} \)
|
| $5$ |
\( T^{2} + 5T + 25 \)
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| $7$ |
\( T^{2} - 35T + 343 \)
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| $11$ |
\( T^{2} + 30T + 900 \)
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| $13$ |
\( (T - 44)^{2} \)
|
| $17$ |
\( T^{2} + 24T + 576 \)
|
| $19$ |
\( T^{2} + 2T + 4 \)
|
| $23$ |
\( T^{2} + 183T + 33489 \)
|
| $29$ |
\( (T - 279)^{2} \)
|
| $31$ |
\( T^{2} - 40T + 1600 \)
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| $37$ |
\( T^{2} - 76T + 5776 \)
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| $41$ |
\( (T - 423)^{2} \)
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| $43$ |
\( (T - 305)^{2} \)
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| $47$ |
\( T^{2} - 456T + 207936 \)
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| $53$ |
\( T^{2} + 198T + 39204 \)
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| $59$ |
\( T^{2} + 462T + 213444 \)
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| $61$ |
\( T^{2} + 281T + 78961 \)
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| $67$ |
\( T^{2} - 499T + 249001 \)
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| $71$ |
\( (T - 534)^{2} \)
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| $73$ |
\( T^{2} + 800T + 640000 \)
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| $79$ |
\( T^{2} - 790T + 624100 \)
|
| $83$ |
\( (T - 597)^{2} \)
|
| $89$ |
\( T^{2} - 1017 T + 1034289 \)
|
| $97$ |
\( (T + 1330)^{2} \)
|
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