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.
[[-103, 87, -57, 73, -169, 57], [-171, 19], [-110, 62, -166, -105, -79], [-120, -165, 1, 74], [36, 58, -156], [62, -152, -116], [-170, -175]]