In mathematics, computational group theory is the study ofgroups by means of computers. It is concernedwith designing and analysing algorithms anddata structures to compute information about groups. The subjecthas attracted interest because for many interesting groups(including most of the sporadic groups) it is impracticalto perform calculations by hand. In mathematics, computational group theory is the study ofgroups by means of computers. It is concernedwith designing and analysing algorithms anddata structures to compute information about groups. The subjecthas attracted interest because for many interesting groups(including most of the sporadic groups) it is impracticalto perform calculations by hand.