Properties

Label 1.86.a
Level $1$
Weight $86$
Character orbit 1.a
Rep. character $\chi_{1}(1,\cdot)$
Character field $\Q$
Dimension $6$
Newform subspaces $1$
Sturm bound $7$
Trace bound $0$

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Defining parameters

Level: \( N \) \(=\) \( 1 \)
Weight: \( k \) \(=\) \( 86 \)
Character orbit: \([\chi]\) \(=\) 1.a (trivial)
Character field: \(\Q\)
Newform subspaces: \( 1 \)
Sturm bound: \(7\)
Trace bound: \(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{86}(\Gamma_0(1))\).

Total New Old
Modular forms 7 7 0
Cusp forms 6 6 0
Eisenstein series 1 1 0

Trace form

\( 6 q - 3596910688800 q^{2} - 15\!\cdots\!00 q^{3} + 14\!\cdots\!32 q^{4} - 93\!\cdots\!00 q^{5} - 21\!\cdots\!48 q^{6} + 37\!\cdots\!00 q^{7} + 44\!\cdots\!00 q^{8} + 57\!\cdots\!38 q^{9} + 94\!\cdots\!00 q^{10}+ \cdots + 14\!\cdots\!76 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Decomposition of \(S_{86}^{\mathrm{new}}(\Gamma_0(1))\) into newform subspaces

Label Char Prim Dim $A$ Field CM Minimal twist Traces Fricke sign Sato-Tate $q$-expansion
$a_{2}$ $a_{3}$ $a_{5}$ $a_{7}$
1.86.a.a 1.a 1.a $6$ $45.755$ \(\mathbb{Q}[x]/(x^{6} - \cdots)\) None 1.86.a.a \(-35\!\cdots\!00\) \(-15\!\cdots\!00\) \(-93\!\cdots\!00\) \(37\!\cdots\!00\) $+$ $\mathrm{SU}(2)$ \(q+(-599485114800+\beta _{1})q^{2}+\cdots\)