Properties

Label 4998.2.k
Level $4998$
Weight $2$
Character orbit 4998.k
Rep. character $\chi_{4998}(293,\cdot)$
Character field $\Q(\zeta_{4})$
Dimension $480$
Sturm bound $2016$

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Defining parameters

Level: \( N \) \(=\) \( 4998 = 2 \cdot 3 \cdot 7^{2} \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4998.k (of order \(4\) and degree \(2\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 357 \)
Character field: \(\Q(i)\)
Sturm bound: \(2016\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(4998, [\chi])\).

Total New Old
Modular forms 2080 480 1600
Cusp forms 1952 480 1472
Eisenstein series 128 0 128

Decomposition of \(S_{2}^{\mathrm{new}}(4998, [\chi])\) into newform subspaces

The newforms in this space have not yet been added to the LMFDB.

Decomposition of \(S_{2}^{\mathrm{old}}(4998, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(4998, [\chi]) \cong \)