Defining parameters
Level: | \( N \) | = | \( 1444 = 2^{2} \cdot 19^{2} \) |
Weight: | \( k \) | = | \( 4 \) |
Nonzero newspaces: | \( 12 \) | ||
Sturm bound: | \(519840\) | ||
Trace bound: | \(1\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{4}(\Gamma_1(1444))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 196200 | 113553 | 82647 |
Cusp forms | 193680 | 112617 | 81063 |
Eisenstein series | 2520 | 936 | 1584 |
Trace form
Decomposition of \(S_{4}^{\mathrm{new}}(\Gamma_1(1444))\)
We only show spaces with even parity, since no modular forms exist when this condition is not satisfied. Within each space \( S_k^{\mathrm{new}}(N, \chi) \) we list available newforms together with their dimension.
Label | \(\chi\) | Newforms | Dimension | \(\chi\) degree |
---|---|---|---|---|
1444.4.a | \(\chi_{1444}(1, \cdot)\) | 1444.4.a.a | 1 | 1 |
1444.4.a.b | 1 | |||
1444.4.a.c | 2 | |||
1444.4.a.d | 2 | |||
1444.4.a.e | 3 | |||
1444.4.a.f | 5 | |||
1444.4.a.g | 5 | |||
1444.4.a.h | 10 | |||
1444.4.a.i | 10 | |||
1444.4.a.j | 15 | |||
1444.4.a.k | 15 | |||
1444.4.a.l | 16 | |||
1444.4.d | \(\chi_{1444}(1443, \cdot)\) | n/a | 494 | 1 |
1444.4.e | \(\chi_{1444}(429, \cdot)\) | n/a | 170 | 2 |
1444.4.f | \(\chi_{1444}(791, \cdot)\) | n/a | 988 | 2 |
1444.4.i | \(\chi_{1444}(245, \cdot)\) | n/a | 510 | 6 |
1444.4.k | \(\chi_{1444}(127, \cdot)\) | n/a | 2964 | 6 |
1444.4.m | \(\chi_{1444}(77, \cdot)\) | n/a | 1710 | 18 |
1444.4.n | \(\chi_{1444}(75, \cdot)\) | n/a | 10224 | 18 |
1444.4.q | \(\chi_{1444}(45, \cdot)\) | n/a | 3420 | 36 |
1444.4.t | \(\chi_{1444}(27, \cdot)\) | n/a | 20448 | 36 |
1444.4.u | \(\chi_{1444}(5, \cdot)\) | n/a | 10260 | 108 |
1444.4.w | \(\chi_{1444}(3, \cdot)\) | n/a | 61344 | 108 |
"n/a" means that newforms for that character have not been added to the database yet
Decomposition of \(S_{4}^{\mathrm{old}}(\Gamma_1(1444))\) into lower level spaces
\( S_{4}^{\mathrm{old}}(\Gamma_1(1444)) \cong \) \(S_{4}^{\mathrm{new}}(\Gamma_1(19))\)\(^{\oplus 6}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_1(38))\)\(^{\oplus 4}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_1(76))\)\(^{\oplus 2}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_1(361))\)\(^{\oplus 3}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_1(722))\)\(^{\oplus 2}\)