The number of prime factors of the order of a group G (multiplicities counted) is said to be the height of G and denoted by nλ(G). We classify the nonnilpotent groups G with nλ(G) = 2 and nonsolvable groups G with nλ(G) {3,4}
We prove that if G is a p-group of order pm > pn, where n > 3 for p = 2 and n > 2 for p > 2, then th...
A connection between maximal sets of pairwise non-commuting elements and coverings of a finite group...
AbstractGiven a group G and integers r and s, let μG(r,s) be the minimum cardinality of the product ...
Abstract. The number of prime factors of the order of a group G (multiplicities counted) is said to ...
In this note we present the following characterizations of finite abelian and minimal nonabelian gro...
In this note we present the following characterizations of finite abelian and minimal nonabelian gro...
R. Brandl in [2] and H. Mousavi in [6] classified finite groups which have respectively just one or ...
R. Brandl in [2] and H. Mousavi in [6] classified finite groups which have respectively just one or ...
AbstractLet ν(G) denote the number of conjugacy classes of non-normal subgroups of a groupG. We prov...
In this paper we show that a finite p-group which possesses non-normal subgroups and such that any t...
We give here a complete classification (up to isomorphism) of the title groups (Theorems 1, 3 and 5)...
Let G be a nonabelian group of order pq, where p and q are distinct odd primes. We analyze the min...
AbstractLet G be a nonabelian group of order pq, where p and q are distinct odd primes. We analyze t...
AbstractIn Theorem 2.3 we determine finite 2-groups all of whose minimal nonabelian subgroups are of...
We give a complete classification of finite p-groups all of whose noncyclic subgroups are normal, wh...
We prove that if G is a p-group of order pm > pn, where n > 3 for p = 2 and n > 2 for p > 2, then th...
A connection between maximal sets of pairwise non-commuting elements and coverings of a finite group...
AbstractGiven a group G and integers r and s, let μG(r,s) be the minimum cardinality of the product ...
Abstract. The number of prime factors of the order of a group G (multiplicities counted) is said to ...
In this note we present the following characterizations of finite abelian and minimal nonabelian gro...
In this note we present the following characterizations of finite abelian and minimal nonabelian gro...
R. Brandl in [2] and H. Mousavi in [6] classified finite groups which have respectively just one or ...
R. Brandl in [2] and H. Mousavi in [6] classified finite groups which have respectively just one or ...
AbstractLet ν(G) denote the number of conjugacy classes of non-normal subgroups of a groupG. We prov...
In this paper we show that a finite p-group which possesses non-normal subgroups and such that any t...
We give here a complete classification (up to isomorphism) of the title groups (Theorems 1, 3 and 5)...
Let G be a nonabelian group of order pq, where p and q are distinct odd primes. We analyze the min...
AbstractLet G be a nonabelian group of order pq, where p and q are distinct odd primes. We analyze t...
AbstractIn Theorem 2.3 we determine finite 2-groups all of whose minimal nonabelian subgroups are of...
We give a complete classification of finite p-groups all of whose noncyclic subgroups are normal, wh...
We prove that if G is a p-group of order pm > pn, where n > 3 for p = 2 and n > 2 for p > 2, then th...
A connection between maximal sets of pairwise non-commuting elements and coverings of a finite group...
AbstractGiven a group G and integers r and s, let μG(r,s) be the minimum cardinality of the product ...
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