GroupRecordGPL( grname )
GroupRecordGPL returns a record that contains information about the underlying group G with name grname together with all available presentations for G.
gap> GroupRecordGPL( "J2"); GroupRecordGPL( "J2" )
Such a record contains the following components:
.info contains a list of two entries: the name of the group and its size.
.presentations contains the number of different presentations of G. If this number n is bigger than zero then the components .1 ,..., .n contain these presentations.
.operations contains a function that takes care of the output to the screen when GroupRecordGPL is called.