Properties

Label 99.1.h
Level $99$
Weight $1$
Character orbit 99.h
Rep. character $\chi_{99}(43,\cdot)$
Character field $\Q(\zeta_{6})$
Dimension $2$
Newform subspaces $1$
Sturm bound $12$
Trace bound $0$

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Defining parameters

Level: \( N \) \(=\) \( 99 = 3^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 99.h (of order \(6\) and degree \(2\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 99 \)
Character field: \(\Q(\zeta_{6})\)
Newform subspaces: \( 1 \)
Sturm bound: \(12\)
Trace bound: \(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{1}(99, [\chi])\).

Total New Old
Modular forms 6 6 0
Cusp forms 2 2 0
Eisenstein series 4 4 0

The following table gives the dimensions of subspaces with specified projective image type.

\(D_n\) \(A_4\) \(S_4\) \(A_5\)
Dimension 2 0 0 0

Trace form

\( 2 q - q^{3} - q^{4} + q^{5} - q^{9} + O(q^{10}) \) \( 2 q - q^{3} - q^{4} + q^{5} - q^{9} - q^{11} - q^{12} + q^{15} - q^{16} + q^{20} - 2 q^{23} + 2 q^{27} + q^{31} + 2 q^{33} + 2 q^{36} - 2 q^{37} + 2 q^{44} - 2 q^{45} + q^{47} + 2 q^{48} - q^{49} - 2 q^{53} - 2 q^{55} + q^{59} - 2 q^{60} + 2 q^{64} + q^{67} - 2 q^{69} - 2 q^{71} - 2 q^{80} - q^{81} + 4 q^{89} - 2 q^{92} + q^{93} + q^{97} - q^{99} + O(q^{100}) \)

Decomposition of \(S_{1}^{\mathrm{new}}(99, [\chi])\) into newform subspaces

Label Dim. \(A\) Field Image CM RM Traces $q$-expansion
$a_{2}$ $a_{3}$ $a_{5}$ $a_{7}$
99.1.h.a $2$ $0.049$ \(\Q(\sqrt{-3}) \) $D_{3}$ \(\Q(\sqrt{-11}) \) None \(0\) \(-1\) \(1\) \(0\) \(q+\zeta_{6}^{2}q^{3}+\zeta_{6}^{2}q^{4}-\zeta_{6}^{2}q^{5}-\zeta_{6}q^{9}+\cdots\)