#g2 f1 n1 c1% homogenously decomposable bravais-group
5	% generator
 -1 0 0 0 0
  0 1 0 0 0
  0 0 0 0 1
  0 0 1 0 0
  0 0 0 1 0
5	% generator
 0 0 0 1 0
 1 0 0 0 0
 0 1 0 0 0
 0 0 1 0 0
 0 0 0 0 1
5d0	% invariant form
1
5d0	% generator of normalizer
1
5d0	% generator of centralizer
-1
2^8  * 3^1  * 5^1   = 3840 % order of the group