W-representations carried by the wcells in GL(7,R) x U(6,1) block of GL7

wcell#0:
  cardinality : 1
  special orbit : [7]
  special representation : [7]
  cell representation : phi[7]

wcell#1:
  cardinality : 6
  special orbit : [6, 1]
  special representation : [6, 1]
  cell representation : phi[6,1]

wcell#2:
  cardinality : 6
  special orbit : [6, 1]
  special representation : [6, 1]
  cell representation : phi[6,1]

wcell#3:
  cardinality : 15
  special orbit : [5, 1, 1]
  special representation : [5, 1, 1]
  cell representation : phi[5,1,1]