Properties

Label 8624.2.fk
Level $8624$
Weight $2$
Character orbit 8624.fk
Rep. character $\chi_{8624}(321,\cdot)$
Character field $\Q(\zeta_{70})$
Dimension $8016$
Sturm bound $2688$

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Defining parameters

Level: \( N \) \(=\) \( 8624 = 2^{4} \cdot 7^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 8624.fk (of order \(70\) and degree \(24\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 539 \)
Character field: \(\Q(\zeta_{70})\)
Sturm bound: \(2688\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(8624, [\chi])\).

Total New Old
Modular forms 32544 8112 24432
Cusp forms 31968 8016 23952
Eisenstein series 576 96 480

Decomposition of \(S_{2}^{\mathrm{new}}(8624, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(8624, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(8624, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(539, [\chi])\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1078, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(2156, [\chi])\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(4312, [\chi])\)\(^{\oplus 2}\)