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\section{Introduction}
We can draw a Cayley table under the matrix multiplication, however this is a non-commutative operation so we do not expect the table to be
symmetric symmetric.
\begin{equation}
\begin{array}{ c| c c c c c c c}
& \square Let us define, $s$ as a square (all elements non-zero) matrix. $d$ and $a$ as diagonal and anti diagonal matrices respectively, then $nw,ne,sw$ and $se$ (compass directions) as triangular matrices around the respective corner.
//(Examples for explicit)
\begin{equation}
\begin{array}{ c| c c c c c c c}
& s & sw & ne & se & nw & d & a \\
\hline \\
s & s & s & s & s & s & s & s \\
sw & s & sw & s & se & s & sw & se \\
ne & s & s & ne & s & nw & ne & nw \\
se & s & s & \\
nw & s & \\
d & s & \\
a & s & \\
\end{array}