\documentclass[crop,border=2mm]{standalone}

\usepackage{amsfonts, amsmath, amssymb}

\begin{document}
\begin{tabular}{l}
{\huge type A2, s=3, subset=[]}\\ \\


$\displaystyle
\begin{array}{r|l l l}
	{\scriptstyle i+j=1}&\mathbb{C}L_{1,1}^{3}L_{2,1}L_{1,2}L_{2,2}&&\\
	{\scriptstyle i+j=3}&L_{1,1}^{2}L_{2,1}^{2}L_{1,2}^{2}L_{2,2}^{2}&\mathbb{C}^{3}L_{1,1}^{5}L_{2,1}^{3}L_{1,2}^{3}L_{2,2}^{2}&\\
	{\scriptstyle i+j=5}&0&L_{1,1}^{2}L_{2,1}^{2}L_{1,2}^{2}L_{2,2}^{2}&\mathbb{C}L_{1,1}^{3}L_{2,1}L_{1,2}L_{2,2}\\
	\hline h^{i,j}&{\scriptstyle j-i=1}&{\scriptstyle j-i=3}&{\scriptstyle j-i=5}
\end{array}
$ \\ \\


$\displaystyle
\begin{array}{r|l l l}
	{\scriptstyle i+j=1}&72&&\\
	{\scriptstyle i+j=3}&110&157&\\
	{\scriptstyle i+j=5}&0&110&72\\
	\hline h^{i,j}&{\scriptstyle j-i=1}&{\scriptstyle j-i=3}&{\scriptstyle j-i=5}
\end{array}
$ \\ \\


$\displaystyle
\begin{array}{rll}
	\text{module}&\text{multiplicity}&\text{dimension} \\ \hline \text{all}&&521 \\
	\mathbb{C}&5&1\\
	L\left(\alpha_{1}+\alpha_{2}\right)&15&8\\
	L\left( 2\alpha_{1}+\alpha_{2}\right)&9&10\\
	L\left(\alpha_{1}+ 2\alpha_{2}\right)&9&10\\
	L\left( 2\alpha_{1}+ 2\alpha_{2}\right)&8&27
\end{array}
$ \\ \\

\end{tabular}
\end{document}
