Direct product of Z27 and E9

Definition
This group is defined in the following equivalent ways:


 * 1) It is the external direct product of the cyclic group of order 27 and the elementary abelian group of order 9.
 * 2) It is the external direct product of the cyclic group of order 27 and two copies of the cyclic group of order 3.

Other descriptions
The group can be described using GAP's CyclicGroup, ElementaryAbelianGroup, and DirectProduct functions in either of the following equivalent ways:

DirectProduct(CyclicGroup(27),ElementaryAbelianGroup(9))

or

DirectProduct(CyclicGroup(27),CyclicGroup(3),CyclicGroup(3))