Study the following information carefully and answer the questions given below it.
A, B, C, D, E, F, G and H are eight friends sitting around a circular table facing the centre. A sits second to the left of D, who is third to the left of E. C sits third to the right of G, who is not an immediate neighbour of E. H sits third to the right of B, who sits second to the right of G.
Four of the following of five are alike based upon their seating arrangements and so form a group. Which is the one that does not belong to that group?