In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-47, -156], [-63, -85, -68, -77], [-88, 12, -181], [45, -45, -55, 9, -16, -2], [-58, -192, 97, -34, -23, 0, -153], [-156, -147, -19], [-30, -53, -152], [-140, 80, -100]]