Output of /home/aschiem/Pgm/Hn/hn --invar -t --shells-6 -D5

&K=Q(sqrt(-2))
&Hdim=2      V=K^2

Family contains 1 classes:
mass of the family is 1/8
  Steinitz class <1,w>:
&Hlattice (#1 <-- #1)
       1 
       0        1 
  |Aut| = 2^3
  #short vectors:
    4    8   16   24   24   32





classes of Z-lattices with respect to the trace form (scaled by 1/2)
&Dim=4      V=Q^4

Genus of the 1st trace-form:
det= 4 = 2^2
   2-adic symbol:  [1^2 2^2]_4 
  -1-adic symbol:  +^4 -^0 
level(of 2-scaled form)=8, weight=2
a_0,..,a_2 determine modular form

&Gram (#1 <- H1)
  1 
  0   1 
  0   0   2 
  0   0   0   2 
  |Aut| = 2^6
  #short vectors:
    4    8

<end>