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.

[[-79, -50, -49, 57, -110, -78, -180], [-119, -90, 40], [81, -55, -64, -19], [17, -42, -76, -136, -58], [-74, 4, -161, -72]]
[57, 40, 81, 17, 4]

[[-102, 46, -150, -150], [-151, -137]]
[46, -137]

[[-115, -103, -127, -197, -43, 60, -173], [-26, 41, -1, -142, -197, -190, -181], [-152, -126, 100, 53, -111, -161, -180], [22, -161, 13]]

[60, 41, 100, 22]