Open dcernst opened 1 year ago
Find subgroup lattices for $\mathbb{Z}_8\times \mathbb{Z}_2$ and $SA_8$ (SA = semiabelian; see Macualey). Smallest example of two non-isomorphic groups having "order-isomorphic" (i.e., order-preserving lattice isomorphism) subgroup lattices.
Find subgroup lattices for $\mathbb{Z}_8\times \mathbb{Z}_2$ and $SA_8$ (SA = semiabelian; see Macualey). Smallest example of two non-isomorphic groups having "order-isomorphic" (i.e., order-preserving lattice isomorphism) subgroup lattices.