Properties

Label 9898.2.ca
Level $9898$
Weight $2$
Character orbit 9898.ca
Rep. character $\chi_{9898}(165,\cdot)$
Character field $\Q(\zeta_{150})$
Dimension $13600$
Sturm bound $2856$

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Defining parameters

Level: \( N \) \(=\) \( 9898 = 2 \cdot 7^{2} \cdot 101 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 9898.ca (of order \(150\) and degree \(40\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 707 \)
Character field: \(\Q(\zeta_{150})\)
Sturm bound: \(2856\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(9898, [\chi])\).

Total New Old
Modular forms 57760 13600 44160
Cusp forms 56480 13600 42880
Eisenstein series 1280 0 1280

Decomposition of \(S_{2}^{\mathrm{new}}(9898, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(9898, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(9898, [\chi]) \simeq \) \(S_{2}^{\mathrm{new}}(707, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1414, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(4949, [\chi])\)\(^{\oplus 2}\)