Space of modular forms of level 912, weight 6, and trivial character

• Label: 912.6.a
• Level: $912$
• Weight: $6$
• Character orbit: 912.a
• Rep. character: $\chi_{912}(1,\cdot)$
• Character field: $\Q$
• Dimension: $90$
• Newform subspaces: $27$
• Sturm bound: $960$
• Trace bound: $5$

Defining parameters

Level:	\( N \)	\(=\)	\( 912 = 2^{4} \cdot 3 \cdot 19 \)
Weight:	\( k \)	\(=\)	\( 6 \)
Character orbit:	\([\chi]\)	\(=\)	912.a (trivial)
Character field:			\(\Q\)
Newform subspaces:			\( 27 \)
Sturm bound:			\(960\)
Trace bound:			\(5\)
Distinguishing \(T_p\):			\(5\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{6}(\Gamma_0(912))\).

	Total	New	Old
Modular forms	812	90	722
Cusp forms	788	90	698
Eisenstein series	24	0	24

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

\(2\)	\(3\)	\(19\)	Fricke	Dim
\(+\)	\(+\)	\(+\)	$+$	\(12\)
\(+\)	\(+\)	\(-\)	$-$	\(10\)
\(+\)	\(-\)	\(+\)	$-$	\(13\)
\(+\)	\(-\)	\(-\)	$+$	\(9\)
\(-\)	\(+\)	\(+\)	$-$	\(12\)
\(-\)	\(+\)	\(-\)	$+$	\(11\)
\(-\)	\(-\)	\(+\)	$+$	\(11\)
\(-\)	\(-\)	\(-\)	$-$	\(12\)
Plus space			\(+\)	\(43\)
Minus space			\(-\)	\(47\)

Trace form

\( 90 q - 76 q^{5} + 196 q^{7} + 7290 q^{9} + O(q^{10}) \)

Decomposition of \(S_{6}^{\mathrm{new}}(\Gamma_0(912))\) into newform subspaces

Label	Level	Weight	Char	Prim	Char order	Dim	Rel. Dim	$A$	Field	CM	Self-dual	Inner twists	Rank*	Traces					A-L signs			Fricke sign	Coefficient ring index	Sato-Tate	$q$-expansion
														$a_{2}$	$a_{3}$	$a_{5}$	$a_{7}$		2	3	19
912.6.a.a	$912$	$6$	912.a	1.a	$1$	$1$	$1$	$146.270$	\(\Q\)	None	✓	$1$	$1$	\(0\)	\(-9\)	\(-98\)	\(-240\)		$-$	$+$	$-$	$+$	$1$	$\mathrm{SU}(2)$	\(q-9q^{3}-98q^{5}-240q^{7}+3^{4}q^{9}+\cdots\)
912.6.a.b	$912$	$6$	912.a	1.a	$1$	$1$	$1$	$146.270$	\(\Q\)	None	✓	$1$	$1$	\(0\)	\(-9\)	\(-91\)	\(33\)		$-$	$+$	$-$	$+$	$1$	$\mathrm{SU}(2)$	\(q-9q^{3}-91q^{5}+33q^{7}+3^{4}q^{9}+91q^{11}+\cdots\)
912.6.a.c	$912$	$6$	912.a	1.a	$1$	$1$	$1$	$146.270$	\(\Q\)	None	✓	$1$	$0$	\(0\)	\(-9\)	\(-54\)	\(-104\)		$-$	$+$	$+$	$-$	$1$	$\mathrm{SU}(2)$	\(q-9q^{3}-54q^{5}-104q^{7}+3^{4}q^{9}+\cdots\)
912.6.a.d	$912$	$6$	912.a	1.a	$1$	$1$	$1$	$146.270$	\(\Q\)	None	✓	$1$	$1$	\(0\)	\(-9\)	\(6\)	\(176\)		$-$	$+$	$-$	$+$	$1$	$\mathrm{SU}(2)$	\(q-9q^{3}+6q^{5}+176q^{7}+3^{4}q^{9}+496q^{11}+\cdots\)
912.6.a.e	$912$	$6$	912.a	1.a	$1$	$1$	$1$	$146.270$	\(\Q\)	None	✓	$1$	$0$	\(0\)	\(-9\)	\(81\)	\(247\)		$-$	$+$	$+$	$-$	$1$	$\mathrm{SU}(2)$	\(q-9q^{3}+3^{4}q^{5}+247q^{7}+3^{4}q^{9}+\cdots\)
912.6.a.f	$912$	$6$	912.a	1.a	$1$	$1$	$1$	$146.270$	\(\Q\)	None	✓	$1$	$1$	\(0\)	\(9\)	\(21\)	\(143\)		$-$	$-$	$+$	$+$	$1$	$\mathrm{SU}(2)$	\(q+9q^{3}+21q^{5}+143q^{7}+3^{4}q^{9}+\cdots\)
912.6.a.g	$912$	$6$	912.a	1.a	$1$	$2$	$2$	$146.270$	\(\Q(\sqrt{17}) \)	None	✓	$1$	$0$	\(0\)	\(-18\)	\(-87\)	\(251\)		$-$	$+$	$+$	$-$	$3$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-41-5\beta )q^{5}+(11^{2}+9\beta )q^{7}+\cdots\)
912.6.a.h	$912$	$6$	912.a	1.a	$1$	$2$	$2$	$146.270$	\(\Q(\sqrt{4089}) \)	None	✓	$1$	$1$	\(0\)	\(-18\)	\(-49\)	\(105\)		$-$	$+$	$-$	$+$	$1$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-24-\beta )q^{5}+(50+5\beta )q^{7}+\cdots\)
912.6.a.i	$912$	$6$	912.a	1.a	$1$	$2$	$2$	$146.270$	\(\Q(\sqrt{201}) \)	None	✓	$1$	$0$	\(0\)	\(18\)	\(-13\)	\(33\)		$-$	$-$	$-$	$-$	$1$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-4-5\beta )q^{5}+(22-11\beta )q^{7}+\cdots\)
912.6.a.j	$912$	$6$	912.a	1.a	$1$	$2$	$2$	$146.270$	\(\Q(\sqrt{2441}) \)	None	✓	$1$	$0$	\(0\)	\(18\)	\(-5\)	\(105\)		$-$	$-$	$-$	$-$	$3$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-3-\beta )q^{5}+(53+\beta )q^{7}+\cdots\)
912.6.a.k	$912$	$6$	912.a	1.a	$1$	$3$	$3$	$146.270$	3.3.286833.1	None	✓	$1$	$1$	\(0\)	\(-27\)	\(-5\)	\(33\)		$-$	$+$	$-$	$+$	$2$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-2-2\beta _{1}-\beta _{2})q^{5}+(13+\cdots)q^{7}+\cdots\)
912.6.a.l	$912$	$6$	912.a	1.a	$1$	$3$	$3$	$146.270$	\(\mathbb{Q}[x]/(x^{3} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(-27\)	\(135\)	\(-125\)		$-$	$+$	$+$	$-$	$2\cdot 3$	$\mathrm{SU}(2)$	\(q-9q^{3}+(45-\beta _{1})q^{5}+(-42-\beta _{2})q^{7}+\cdots\)
912.6.a.m	$912$	$6$	912.a	1.a	$1$	$3$	$3$	$146.270$	3.3.616092.1	None	✓	$1$	$1$	\(0\)	\(-27\)	\(206\)	\(-186\)		$-$	$+$	$-$	$+$	$2^{3}$	$\mathrm{SU}(2)$	\(q-9q^{3}+(69+\beta _{1})q^{5}+(-61+\beta _{1}+\cdots)q^{7}+\cdots\)
912.6.a.n	$912$	$6$	912.a	1.a	$1$	$3$	$3$	$146.270$	3.3.9153.1	None	✓	$1$	$1$	\(0\)	\(27\)	\(-9\)	\(-141\)		$-$	$-$	$+$	$+$	$2\cdot 3$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-3-3\beta _{1}-2\beta _{2})q^{5}+(-47+\cdots)q^{7}+\cdots\)
912.6.a.o	$912$	$6$	912.a	1.a	$1$	$3$	$3$	$146.270$	3.3.2922585.1	None	✓	$1$	$1$	\(0\)	\(27\)	\(63\)	\(-125\)		$-$	$-$	$+$	$+$	$2\cdot 3$	$\mathrm{SU}(2)$	\(q+9q^{3}+(21+\beta _{1}-\beta _{2})q^{5}+(-40+\cdots)q^{7}+\cdots\)
912.6.a.p	$912$	$6$	912.a	1.a	$1$	$4$	$4$	$146.270$	\(\mathbb{Q}[x]/(x^{4} - \cdots)\)	None	✓	$1$	$1$	\(0\)	\(36\)	\(-84\)	\(-54\)		$-$	$-$	$+$	$+$	$2^{3}$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-21+\beta _{2})q^{5}+(-13-\beta _{1}+\cdots)q^{7}+\cdots\)
912.6.a.q	$912$	$6$	912.a	1.a	$1$	$4$	$4$	$146.270$	\(\mathbb{Q}[x]/(x^{4} - \cdots)\)	None	✓	$1$	$1$	\(0\)	\(36\)	\(-20\)	\(-70\)		$+$	$-$	$-$	$+$	$2^{3}$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-5+\beta _{2})q^{5}+(-19+4\beta _{1}+\cdots)q^{7}+\cdots\)
912.6.a.r	$912$	$6$	912.a	1.a	$1$	$4$	$4$	$146.270$	\(\mathbb{Q}[x]/(x^{4} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(36\)	\(-8\)	\(142\)		$-$	$-$	$-$	$-$	$2^{4}$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-3-\beta _{1}-3\beta _{3})q^{5}+(33+\cdots)q^{7}+\cdots\)
912.6.a.s	$912$	$6$	912.a	1.a	$1$	$4$	$4$	$146.270$	\(\mathbb{Q}[x]/(x^{4} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(36\)	\(117\)	\(33\)		$-$	$-$	$-$	$-$	$2^{2}\cdot 3$	$\mathrm{SU}(2)$	\(q+9q^{3}+(29-\beta _{2})q^{5}+(8-\beta _{1})q^{7}+\cdots\)
912.6.a.t	$912$	$6$	912.a	1.a	$1$	$5$	$5$	$146.270$	\(\mathbb{Q}[x]/(x^{5} - \cdots)\)	None	✓	$1$	$1$	\(0\)	\(-45\)	\(-59\)	\(149\)		$+$	$+$	$+$	$+$	$2^{6}\cdot 3^{2}$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-12-\beta _{1})q^{5}+(30-\beta _{1}+\cdots)q^{7}+\cdots\)
912.6.a.u	$912$	$6$	912.a	1.a	$1$	$5$	$5$	$146.270$	\(\mathbb{Q}[x]/(x^{5} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(-45\)	\(-54\)	\(-70\)		$+$	$+$	$-$	$-$	$2^{6}\cdot 5$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-11+\beta _{2})q^{5}+(-14-\beta _{4})q^{7}+\cdots\)
912.6.a.v	$912$	$6$	912.a	1.a	$1$	$5$	$5$	$146.270$	\(\mathbb{Q}[x]/(x^{5} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(-45\)	\(-6\)	\(-54\)		$-$	$+$	$+$	$-$	$2^{4}\cdot 3$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-1-\beta _{1})q^{5}+(-11+\beta _{1}+\cdots)q^{7}+\cdots\)
912.6.a.w	$912$	$6$	912.a	1.a	$1$	$5$	$5$	$146.270$	\(\mathbb{Q}[x]/(x^{5} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(-45\)	\(66\)	\(2\)		$+$	$+$	$-$	$-$	$2^{6}\cdot 3$	$\mathrm{SU}(2)$	\(q-9q^{3}+(13+\beta _{1})q^{5}-\beta _{2}q^{7}+3^{4}q^{9}+\cdots\)
912.6.a.x	$912$	$6$	912.a	1.a	$1$	$5$	$5$	$146.270$	\(\mathbb{Q}[x]/(x^{5} - \cdots)\)	None	✓	$1$	$1$	\(0\)	\(45\)	\(-90\)	\(2\)		$+$	$-$	$-$	$+$	$2^{4}$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-18+\beta _{2}-\beta _{3})q^{5}+(-\beta _{1}+\cdots)q^{7}+\cdots\)
912.6.a.y	$912$	$6$	912.a	1.a	$1$	$6$	$6$	$146.270$	\(\mathbb{Q}[x]/(x^{6} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(54\)	\(-65\)	\(149\)		$+$	$-$	$+$	$-$	$2^{9}$	$\mathrm{SU}(2)$	\(q+9q^{3}+(-11-\beta _{2})q^{5}+(5^{2}+\beta _{4}+\cdots)q^{7}+\cdots\)
912.6.a.z	$912$	$6$	912.a	1.a	$1$	$7$	$7$	$146.270$	\(\mathbb{Q}[x]/(x^{7} - \cdots)\)	None	✓	$1$	$1$	\(0\)	\(-63\)	\(-29\)	\(-119\)		$+$	$+$	$+$	$+$	$2^{10}$	$\mathrm{SU}(2)$	\(q-9q^{3}+(-4-\beta _{1})q^{5}+(-17+\beta _{3}+\cdots)q^{7}+\cdots\)
912.6.a.ba	$912$	$6$	912.a	1.a	$1$	$7$	$7$	$146.270$	\(\mathbb{Q}[x]/(x^{7} - \cdots)\)	None	✓	$1$	$0$	\(0\)	\(63\)	\(55\)	\(-119\)		$+$	$-$	$+$	$-$	$2^{12}$	$\mathrm{SU}(2)$	\(q+9q^{3}+(8-\beta _{1})q^{5}+(-17-\beta _{1}-\beta _{3}+\cdots)q^{7}+\cdots\)

Decomposition of \(S_{6}^{\mathrm{old}}(\Gamma_0(912))\) into lower level spaces

\( S_{6}^{\mathrm{old}}(\Gamma_0(912)) \cong \) \(S_{6}^{\mathrm{new}}(\Gamma_0(3))\)\(^{\oplus 10}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(4))\)\(^{\oplus 12}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(6))\)\(^{\oplus 8}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(8))\)\(^{\oplus 8}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(12))\)\(^{\oplus 6}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(16))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(19))\)\(^{\oplus 10}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(24))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(38))\)\(^{\oplus 8}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(48))\)\(^{\oplus 2}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(57))\)\(^{\oplus 5}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(76))\)\(^{\oplus 6}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(114))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(152))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(228))\)\(^{\oplus 3}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(304))\)\(^{\oplus 2}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(456))\)\(^{\oplus 2}\)