The set G is called the underlying set of the group (G, •). Often the group's underlying set G is used as a short name for the group (G, •). Along the same lines, shorthand expressions such as "a subset of the group G" or "an element of group G" are used when what is actually meant is "a subset of the underlying set G of the group (G, •)" or "an element of the underlying set G of the group (G, •)". Usually, it is clear from the context whether a symbol like G refers to a group or to an underlying set. COUNT 3
QSN1 What is known as underlying set of the group? ANS1 The set QSN2 What is often utilized as a short name for the group? ANS2 the group's underlying set QSN3 What expressions are utilized when is really implied to be a longer expression? ANS3 shorthand expressions