Properties

Label 9968.2.a
Level $9968$
Weight $2$
Character orbit 9968.a
Rep. character $\chi_{9968}(1,\cdot)$
Character field $\Q$
Dimension $264$
Newform subspaces $43$
Sturm bound $2880$
Trace bound $11$

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Defining parameters

Level: \( N \) \(=\) \( 9968 = 2^{4} \cdot 7 \cdot 89 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 9968.a (trivial)
Character field: \(\Q\)
Newform subspaces: \( 43 \)
Sturm bound: \(2880\)
Trace bound: \(11\)
Distinguishing \(T_p\): \(3\), \(5\), \(11\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(9968))\).

Total New Old
Modular forms 1452 264 1188
Cusp forms 1429 264 1165
Eisenstein series 23 0 23

The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.

\(2\)\(7\)\(89\)FrickeDim
\(+\)\(+\)\(+\)\(+\)\(33\)
\(+\)\(+\)\(-\)\(-\)\(33\)
\(+\)\(-\)\(+\)\(-\)\(33\)
\(+\)\(-\)\(-\)\(+\)\(33\)
\(-\)\(+\)\(+\)\(-\)\(38\)
\(-\)\(+\)\(-\)\(+\)\(27\)
\(-\)\(-\)\(+\)\(+\)\(28\)
\(-\)\(-\)\(-\)\(-\)\(39\)
Plus space\(+\)\(121\)
Minus space\(-\)\(143\)

Trace form

\( 264 q + 2 q^{7} + 264 q^{9} + O(q^{10}) \) \( 264 q + 2 q^{7} + 264 q^{9} + 4 q^{11} + 8 q^{15} + 16 q^{19} + 16 q^{23} + 264 q^{25} + 24 q^{27} - 8 q^{29} + 16 q^{31} - 12 q^{35} - 8 q^{37} - 8 q^{43} - 24 q^{47} + 264 q^{49} - 32 q^{51} - 8 q^{53} - 48 q^{55} + 16 q^{57} - 32 q^{61} + 10 q^{63} + 16 q^{65} - 28 q^{67} - 32 q^{69} - 20 q^{71} - 8 q^{77} + 12 q^{79} + 280 q^{81} - 32 q^{85} - 24 q^{87} - 48 q^{93} + 32 q^{95} + 60 q^{99} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(9968))\) into newform subspaces

Label Char Prim Dim $A$ Field CM Minimal twist Traces A-L signs Sato-Tate $q$-expansion
$a_{2}$ $a_{3}$ $a_{5}$ $a_{7}$ 2 7 89
9968.2.a.a 9968.a 1.a $1$ $79.595$ \(\Q\) None 4984.2.a.c \(0\) \(-3\) \(-1\) \(1\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-3q^{3}-q^{5}+q^{7}+6q^{9}-2q^{11}+\cdots\)
9968.2.a.b 9968.a 1.a $1$ $79.595$ \(\Q\) None 4984.2.a.d \(0\) \(-3\) \(3\) \(1\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-3q^{3}+3q^{5}+q^{7}+6q^{9}-4q^{11}+\cdots\)
9968.2.a.c 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.f \(0\) \(-2\) \(-2\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q-2q^{3}-2q^{5}-q^{7}+q^{9}-4q^{13}+\cdots\)
9968.2.a.d 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.g \(0\) \(-2\) \(2\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q-2q^{3}+2q^{5}+q^{7}+q^{9}+4q^{13}+\cdots\)
9968.2.a.e 9968.a 1.a $1$ $79.595$ \(\Q\) None 4984.2.a.b \(0\) \(-1\) \(-1\) \(-1\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{3}-q^{5}-q^{7}-2q^{9}+4q^{13}+q^{15}+\cdots\)
9968.2.a.f 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.e \(0\) \(-1\) \(-1\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{3}-q^{5}-q^{7}-2q^{9}+6q^{11}+4q^{13}+\cdots\)
9968.2.a.g 9968.a 1.a $1$ $79.595$ \(\Q\) None 2492.2.a.c \(0\) \(-1\) \(3\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q-q^{3}+3q^{5}-q^{7}-2q^{9}-4q^{13}+\cdots\)
9968.2.a.h 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.i \(0\) \(0\) \(0\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{7}-3q^{9}+4q^{11}-2q^{13}-2q^{17}+\cdots\)
9968.2.a.i 9968.a 1.a $1$ $79.595$ \(\Q\) None 2492.2.a.b \(0\) \(1\) \(-3\) \(1\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+q^{3}-3q^{5}+q^{7}-2q^{9}+6q^{11}+\cdots\)
9968.2.a.j 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.c \(0\) \(1\) \(-1\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{3}-q^{5}+q^{7}-2q^{9}-6q^{11}+4q^{13}+\cdots\)
9968.2.a.k 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.h \(0\) \(1\) \(-1\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{3}-q^{5}+q^{7}-2q^{9}+4q^{13}-q^{15}+\cdots\)
9968.2.a.l 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.d \(0\) \(1\) \(1\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{3}+q^{5}-q^{7}-2q^{9}+2q^{13}+q^{15}+\cdots\)
9968.2.a.m 9968.a 1.a $1$ $79.595$ \(\Q\) None 623.2.a.a \(0\) \(1\) \(1\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+q^{3}+q^{5}-q^{7}-2q^{9}+4q^{11}+2q^{13}+\cdots\)
9968.2.a.n 9968.a 1.a $1$ $79.595$ \(\Q\) None 4984.2.a.a \(0\) \(1\) \(3\) \(1\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q+q^{3}+3q^{5}+q^{7}-2q^{9}-2q^{11}+\cdots\)
9968.2.a.o 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.b \(0\) \(2\) \(-4\) \(-1\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+2q^{3}-4q^{5}-q^{7}+q^{9}+4q^{13}+\cdots\)
9968.2.a.p 9968.a 1.a $1$ $79.595$ \(\Q\) None 1246.2.a.a \(0\) \(3\) \(-3\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+3q^{3}-3q^{5}+q^{7}+6q^{9}-6q^{13}+\cdots\)
9968.2.a.q 9968.a 1.a $1$ $79.595$ \(\Q\) None 2492.2.a.a \(0\) \(3\) \(3\) \(1\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+3q^{3}+3q^{5}+q^{7}+6q^{9}+4q^{11}+\cdots\)
9968.2.a.r 9968.a 1.a $2$ $79.595$ \(\Q(\sqrt{5}) \) None 4984.2.a.e \(0\) \(-2\) \(0\) \(-2\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-q^{3}-\beta q^{5}-q^{7}-2q^{9}+(-2-2\beta )q^{11}+\cdots\)
9968.2.a.s 9968.a 1.a $2$ $79.595$ \(\Q(\sqrt{5}) \) None 1246.2.a.j \(0\) \(-2\) \(0\) \(2\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q-q^{3}+\beta q^{5}+q^{7}-2q^{9}+(1+\beta )q^{11}+\cdots\)
9968.2.a.t 9968.a 1.a $2$ $79.595$ \(\Q(\sqrt{5}) \) None 623.2.a.b \(0\) \(0\) \(-2\) \(2\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q-\beta q^{3}-q^{5}+q^{7}+2q^{9}+2\beta q^{11}+\cdots\)
9968.2.a.u 9968.a 1.a $2$ $79.595$ \(\Q(\sqrt{17}) \) None 1246.2.a.k \(0\) \(1\) \(-3\) \(2\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+\beta q^{3}+(-2+\beta )q^{5}+q^{7}+(1+\beta )q^{9}+\cdots\)
9968.2.a.v 9968.a 1.a $3$ $79.595$ 3.3.404.1 None 1246.2.a.l \(0\) \(0\) \(-2\) \(3\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+(\beta _{1}-\beta _{2})q^{3}+(-1+\beta _{1})q^{5}+q^{7}+\cdots\)
9968.2.a.w 9968.a 1.a $4$ $79.595$ 4.4.725.1 None 623.2.a.c \(0\) \(2\) \(0\) \(4\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+\beta _{3}q^{3}+(-\beta _{2}+\beta _{3})q^{5}+q^{7}+(-2+\cdots)q^{9}+\cdots\)
9968.2.a.x 9968.a 1.a $4$ $79.595$ 4.4.11344.1 None 1246.2.a.m \(0\) \(2\) \(4\) \(4\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q-\beta _{3}q^{3}+(1-\beta _{1}-\beta _{3})q^{5}+q^{7}+(1+\cdots)q^{9}+\cdots\)
9968.2.a.y 9968.a 1.a $5$ $79.595$ 5.5.81589.1 None 623.2.a.d \(0\) \(3\) \(-5\) \(-5\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+(1-\beta _{1}-\beta _{2}+\beta _{3})q^{3}+(-1+\beta _{3}+\cdots)q^{5}+\cdots\)
9968.2.a.z 9968.a 1.a $5$ $79.595$ 5.5.135076.1 None 1246.2.a.n \(0\) \(6\) \(-10\) \(-5\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+(1-\beta _{4})q^{3}+(-2+\beta _{2})q^{5}-q^{7}+\cdots\)
9968.2.a.ba 9968.a 1.a $6$ $79.595$ 6.6.17756288.1 None 1246.2.a.q \(0\) \(-4\) \(6\) \(-6\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q+(-1-\beta _{2})q^{3}+(1-\beta _{4})q^{5}-q^{7}+\cdots\)
9968.2.a.bb 9968.a 1.a $6$ $79.595$ 6.6.14378816.1 None 1246.2.a.o \(0\) \(-2\) \(6\) \(-6\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+\beta _{3}q^{3}+(1+\beta _{2}-\beta _{4})q^{5}-q^{7}+(1+\cdots)q^{9}+\cdots\)
9968.2.a.bc 9968.a 1.a $6$ $79.595$ 6.6.88017152.1 None 1246.2.a.p \(0\) \(0\) \(2\) \(6\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q-\beta _{1}q^{3}+\beta _{4}q^{5}+q^{7}+(1-\beta _{1}+\beta _{3}+\cdots)q^{9}+\cdots\)
9968.2.a.bd 9968.a 1.a $10$ $79.595$ \(\mathbb{Q}[x]/(x^{10} - \cdots)\) None 2492.2.a.f \(0\) \(-6\) \(3\) \(10\) $-$ $-$ $+$ $\mathrm{SU}(2)$ \(q+(-1+\beta _{1})q^{3}+\beta _{2}q^{5}+q^{7}+(-\beta _{2}+\cdots)q^{9}+\cdots\)
9968.2.a.be 9968.a 1.a $10$ $79.595$ \(\mathbb{Q}[x]/(x^{10} - \cdots)\) None 2492.2.a.e \(0\) \(-4\) \(3\) \(-10\) $-$ $+$ $-$ $\mathrm{SU}(2)$ \(q-\beta _{1}q^{3}-\beta _{5}q^{5}-q^{7}+(1+\beta _{1}-\beta _{2}+\cdots)q^{9}+\cdots\)
9968.2.a.bf 9968.a 1.a $10$ $79.595$ \(\mathbb{Q}[x]/(x^{10} - \cdots)\) None 2492.2.a.d \(0\) \(0\) \(-5\) \(10\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+\beta _{1}q^{3}+\beta _{7}q^{5}+q^{7}+(\beta _{5}+\beta _{6})q^{9}+\cdots\)
9968.2.a.bg 9968.a 1.a $11$ $79.595$ \(\mathbb{Q}[x]/(x^{11} - \cdots)\) None 2492.2.a.g \(0\) \(7\) \(-4\) \(-11\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+(1-\beta _{1})q^{3}-\beta _{4}q^{5}-q^{7}+(1-\beta _{3}+\cdots)q^{9}+\cdots\)
9968.2.a.bh 9968.a 1.a $13$ $79.595$ \(\mathbb{Q}[x]/(x^{13} - \cdots)\) None 4984.2.a.f \(0\) \(-3\) \(-12\) \(13\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q-\beta _{1}q^{3}+(-1+\beta _{6})q^{5}+q^{7}+(1+\beta _{2}+\cdots)q^{9}+\cdots\)
9968.2.a.bi 9968.a 1.a $14$ $79.595$ \(\mathbb{Q}[x]/(x^{14} - \cdots)\) None 4984.2.a.h \(0\) \(5\) \(-10\) \(-14\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q+\beta _{1}q^{3}+(-1+\beta _{6})q^{5}-q^{7}+(1+\beta _{2}+\cdots)q^{9}+\cdots\)
9968.2.a.bj 9968.a 1.a $14$ $79.595$ \(\mathbb{Q}[x]/(x^{14} - \cdots)\) None 4984.2.a.g \(0\) \(6\) \(-3\) \(-14\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q+\beta _{1}q^{3}-\beta _{3}q^{5}-q^{7}+(\beta _{1}+\beta _{3}-\beta _{4}+\cdots)q^{9}+\cdots\)
9968.2.a.bk 9968.a 1.a $16$ $79.595$ \(\mathbb{Q}[x]/(x^{16} - \cdots)\) None 623.2.a.e \(0\) \(-6\) \(6\) \(-16\) $-$ $+$ $+$ $\mathrm{SU}(2)$ \(q+\beta _{3}q^{3}-\beta _{10}q^{5}-q^{7}+(1+\beta _{8})q^{9}+\cdots\)
9968.2.a.bl 9968.a 1.a $16$ $79.595$ \(\mathbb{Q}[x]/(x^{16} - \cdots)\) None 4984.2.a.i \(0\) \(3\) \(2\) \(16\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q+\beta _{1}q^{3}-\beta _{15}q^{5}+q^{7}+(1+\beta _{2})q^{9}+\cdots\)
9968.2.a.bm 9968.a 1.a $17$ $79.595$ \(\mathbb{Q}[x]/(x^{17} - \cdots)\) None 4984.2.a.l \(0\) \(-5\) \(6\) \(-17\) $+$ $+$ $+$ $\mathrm{SU}(2)$ \(q-\beta _{1}q^{3}+\beta _{5}q^{5}-q^{7}+(1+\beta _{1}+\beta _{3}+\cdots)q^{9}+\cdots\)
9968.2.a.bn 9968.a 1.a $17$ $79.595$ \(\mathbb{Q}[x]/(x^{17} - \cdots)\) None 623.2.a.f \(0\) \(-4\) \(6\) \(17\) $-$ $-$ $-$ $\mathrm{SU}(2)$ \(q+\beta _{3}q^{3}+\beta _{14}q^{5}+q^{7}+(2-\beta _{8})q^{9}+\cdots\)
9968.2.a.bo 9968.a 1.a $17$ $79.595$ \(\mathbb{Q}[x]/(x^{17} - \cdots)\) None 4984.2.a.k \(0\) \(0\) \(-7\) \(17\) $+$ $-$ $-$ $\mathrm{SU}(2)$ \(q+\beta _{1}q^{3}-\beta _{9}q^{5}+q^{7}+(1+\beta _{2})q^{9}+\cdots\)
9968.2.a.bp 9968.a 1.a $17$ $79.595$ \(\mathbb{Q}[x]/(x^{17} - \cdots)\) None 4984.2.a.j \(0\) \(5\) \(6\) \(17\) $+$ $-$ $+$ $\mathrm{SU}(2)$ \(q+\beta _{1}q^{3}+\beta _{7}q^{5}+q^{7}+(1+\beta _{2})q^{9}+\cdots\)
9968.2.a.bq 9968.a 1.a $18$ $79.595$ \(\mathbb{Q}[x]/(x^{18} - \cdots)\) None 4984.2.a.m \(0\) \(-3\) \(14\) \(-18\) $+$ $+$ $-$ $\mathrm{SU}(2)$ \(q-\beta _{1}q^{3}+(1+\beta _{3})q^{5}-q^{7}+(1+\beta _{2}+\cdots)q^{9}+\cdots\)

Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(9968))\) into lower level spaces

\( S_{2}^{\mathrm{old}}(\Gamma_0(9968)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(14))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(28))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(56))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(89))\)\(^{\oplus 10}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(112))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(178))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(356))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(623))\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(712))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1246))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1424))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2492))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(4984))\)\(^{\oplus 2}\)