Properties

Label 4896.2.et
Level $4896$
Weight $2$
Character orbit 4896.et
Rep. character $\chi_{4896}(409,\cdot)$
Character field $\Q(\zeta_{12})$
Dimension $0$
Newform subspaces $0$
Sturm bound $1728$
Trace bound $0$

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Defining parameters

Level: \( N \) \(=\) \( 4896 = 2^{5} \cdot 3^{2} \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4896.et (of order \(12\) and degree \(4\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 144 \)
Character field: \(\Q(\zeta_{12})\)
Newform subspaces: \( 0 \)
Sturm bound: \(1728\)
Trace bound: \(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(4896, [\chi])\).

Total New Old
Modular forms 3488 0 3488
Cusp forms 3424 0 3424
Eisenstein series 64 0 64

Decomposition of \(S_{2}^{\mathrm{old}}(4896, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(4896, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(144, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(288, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(2448, [\chi])\)\(^{\oplus 2}\)