Space of modular forms of level 27 and weight 1

• Label: 27.1
• Level: 27
• Weight: 1
• Dimension: 0
• Nonzero newspaces: 0
• Newform subspaces: 0
• Sturm bound: 54

Defining parameters

Level:	$N$	=	$27 = 3^{3}$
Weight:	$k$	=	$1$
Nonzero newspaces:			$0$
Newform subspaces:			$0$
Sturm bound:			$54$

Dimensions

The following table gives the dimensions of various subspaces of $M_{1}(\Gamma_1(27))$.

	Total	New	Old
Modular forms	15	8	7
Cusp forms	0	0	0
Eisenstein series	15	8	7

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

	$D_n$	$A_4$	$S_4$	$A_5$
Dimension	0	0	0	0