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math.GR2014
Quasi-Antichain Chermak-Delgado Lattices of Finite Groups
Ben Brewster, Peter Hauck, Elizabeth Wilcox
The Chermak-Delgado lattice of a finite group is a dual, modular sublattice of the subgroup lattice of the group. This paper considers groups with a quasi-antichain interval in the…
math.GR2013
Groups Whose Chermak-Delgado Lattice is a Chain
Ben Brewster, Peter Hauck, Elizabeth Wilcox
For a finite group G with subgroup H the Chermak-Delgado measure of H in G refer to the product of the order of H with the order of its centralizer, C_G(H). The set of all subgroup…
math.GR2012
Some Groups with Computable Chermak-Delgado Lattices
Ben Brewster, Elizabeth Wilcox
Let G be a finite group and let H be a subgroup of G. The Chermak-Delgado measure of H with respect to G is the product of the order of H with the order of the centralizer of H. Or…