Properties

Label 3696.2.ey
Level $3696$
Weight $2$
Character orbit 3696.ey
Rep. character $\chi_{3696}(289,\cdot)$
Character field $\Q(\zeta_{15})$
Dimension $768$
Sturm bound $1536$

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Defining parameters

Level: \( N \) \(=\) \( 3696 = 2^{4} \cdot 3 \cdot 7 \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3696.ey (of order \(15\) and degree \(8\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 77 \)
Character field: \(\Q(\zeta_{15})\)
Sturm bound: \(1536\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(3696, [\chi])\).

Total New Old
Modular forms 6336 768 5568
Cusp forms 5952 768 5184
Eisenstein series 384 0 384

Trace form

\( 768 q + 96 q^{9} + O(q^{10}) \) \( 768 q + 96 q^{9} - 4 q^{11} + 24 q^{19} - 32 q^{23} + 104 q^{25} - 32 q^{29} + 4 q^{33} + 72 q^{35} - 24 q^{37} + 48 q^{41} + 16 q^{43} - 56 q^{49} - 8 q^{53} - 96 q^{55} + 16 q^{59} + 16 q^{61} + 16 q^{65} - 8 q^{67} - 56 q^{71} + 24 q^{73} + 32 q^{77} + 12 q^{79} + 96 q^{81} + 48 q^{83} - 48 q^{85} + 96 q^{87} - 32 q^{89} + 20 q^{91} + 24 q^{93} + 16 q^{97} - 32 q^{99} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(3696, [\chi])\) into newform subspaces

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

Decomposition of \(S_{2}^{\mathrm{old}}(3696, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(3696, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(77, [\chi])\)\(^{\oplus 10}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(154, [\chi])\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(231, [\chi])\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(308, [\chi])\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(462, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(616, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(924, [\chi])\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1232, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1848, [\chi])\)\(^{\oplus 2}\)