Change aspect of different group of bars in a bar graph

Hi all,

I have a matrix of data

if true
  % Y = [741, 537, 146, 5; 1102, 1, 0, 0];
end

and I would like to plot a bar grouped graph with the first group of bar (741, 537, 146, 5) set to a particular aspect (I mean, color for individual bar, line width, and so on) and the second group (1102, 1, 0, 0) set to another aspect.

For example, I would plot the the two groups with the same pattern of colors for the bars, but with different lifestyle.

How could I achieve that ?

Thank you in advance for your answer.