Properties

Label 6936.2.bd
Level $6936$
Weight $2$
Character orbit 6936.bd
Rep. character $\chi_{6936}(155,\cdot)$
Character field $\Q(\zeta_{8})$
Dimension $4208$
Sturm bound $2448$

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Defining parameters

Level: \( N \) \(=\) \( 6936 = 2^{3} \cdot 3 \cdot 17^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 6936.bd (of order \(8\) and degree \(4\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 408 \)
Character field: \(\Q(\zeta_{8})\)
Sturm bound: \(2448\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(6936, [\chi])\).

Total New Old
Modular forms 5040 4432 608
Cusp forms 4752 4208 544
Eisenstein series 288 224 64

Decomposition of \(S_{2}^{\mathrm{new}}(6936, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(6936, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(6936, [\chi]) \simeq \) \(S_{2}^{\mathrm{new}}(408, [\chi])\)\(^{\oplus 2}\)