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

\usepackage{amsfonts, amsmath, amssymb}

\begin{document}
\begin{tabular}{l}
{\huge type A2, s=0, subset=[]}\\ \\


$\displaystyle
\begin{array}{r|l l l l}
	{\scriptstyle i+j=0}&\mathbb{C}&&&\\
	{\scriptstyle i+j=2}&\mathbb{C}^{2}&\mathbb{C}&&\\
	{\scriptstyle i+j=4}&\mathbb{C}^{2}&\mathbb{C}^{3}&\mathbb{C}&\\
	{\scriptstyle i+j=6}&\mathbb{C}&\mathbb{C}^{2}&\mathbb{C}^{2}&\mathbb{C}\\
	\hline h^{i,j}&{\scriptstyle j-i=0}&{\scriptstyle j-i=2}&{\scriptstyle j-i=4}&{\scriptstyle j-i=6}
\end{array}
$ \\ \\


$\displaystyle
\begin{array}{r|l l l l}
	{\scriptstyle i+j=0}&1&&&\\
	{\scriptstyle i+j=2}&2&1&&\\
	{\scriptstyle i+j=4}&2&3&1&\\
	{\scriptstyle i+j=6}&1&2&2&1\\
	\hline h^{i,j}&{\scriptstyle j-i=0}&{\scriptstyle j-i=2}&{\scriptstyle j-i=4}&{\scriptstyle j-i=6}
\end{array}
$ \\ \\


$\displaystyle
\begin{array}{rll}
	\text{module}&\text{multiplicity}&\text{dimension} \\ \hline \text{all}&&16 \\
	\mathbb{C}&16&1
\end{array}
$ \\ \\

\end{tabular}
\end{document}
