#g2 f1 % homogenously decomposable bravais-group
5	% generator
 0 1 0 0 0
 1 0 0 0 0
 0 0 1 0 0
 0 0 0 1 0
 0 0 0 0 1
5	% generator
 -1  0  0  0 0
  1  1  1  1 1
  0 -1  0  0 0
  0  0 -1  0 0
  0  0  0 -1 0
5x0	% invariant form
 2
 1 2
 1 1 2
 1 1 1 2
 1 1 1 1 2
2^5  * 3^2  * 5^1   = 1440 % order of the group
