Properties

Label 4010.2.k
Level $4010$
Weight $2$
Character orbit 4010.k
Rep. character $\chi_{4010}(841,\cdot)$
Character field $\Q(\zeta_{5})$
Dimension $536$
Sturm bound $1206$

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Defining parameters

Level: \( N \) \(=\) \( 4010 = 2 \cdot 5 \cdot 401 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4010.k (of order \(5\) and degree \(4\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 401 \)
Character field: \(\Q(\zeta_{5})\)
Sturm bound: \(1206\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(4010, [\chi])\).

Total New Old
Modular forms 2424 536 1888
Cusp forms 2392 536 1856
Eisenstein series 32 0 32

Decomposition of \(S_{2}^{\mathrm{new}}(4010, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(4010, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(4010, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(401, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(802, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(2005, [\chi])\)\(^{\oplus 2}\)