Given a finite non-cyclic group G, call G the least number of proper subgroups of G needed to cover G. In this article, we give lower and upper bounds for G for G a group with a unique minimal normal subgroup N isomorphic to Alt(m)^n where n ≥ 5 and G/N is cyclic. We also show that s(A5wrC2) = 57
For a finite noncyclic group G, let \u3b3(G) be the smallest integer k such that G contains k proper...
none3We show that if H is a finite group with a unique minimal normal subgroup N, which is not abeli...
A finite cover $\mathcal{C}$ of a group $G$ is a finite collection of proper subgroups of $G$ such ...
Given a finite non-cyclic group $G$, call $sigma(G)$ the smallest number of proper subgroups of $G$ ...
Abstract. Given a finite non-cyclic group G, call σ(G) the smallest number of proper subgroups of G ...
Given a finite non-cyclic group $G$, a "cover" of $G$ is a family $\mathcal{H}$ of proper subgroups ...
For a finite non cyclic group G, let gamma(G) be the smallest integer k such that G contains k prope...
A set of proper subgroups is a covering for a group if their union is the whole group. Determining t...
Abstract. For a non-cyclic finite group X let σ(X) be the least number of proper subgroups of X whos...
Abstract. For a non-cyclic nite group G, let (G) denote the smallest num-ber of conjugacy classes o...
For a non-cyclic finite group X let s(X) be the least number of proper subgroups of X whose union is...
AbstractA set of proper subgroups is a covering for a group if their union is the whole group. Deter...
A cover of a finite noncyclic group G is a family \u210b of proper subgroups of G whose union equals...
The minimum quantity σ (G) of proper subgroups of a finite, non-cyclic group G which covers G. Calcu...
Abstract. Let γ(Sn) be the minimum number of proper subgroups Hi, i = 1,..., l of the symmetric grou...
For a finite noncyclic group G, let \u3b3(G) be the smallest integer k such that G contains k proper...
none3We show that if H is a finite group with a unique minimal normal subgroup N, which is not abeli...
A finite cover $\mathcal{C}$ of a group $G$ is a finite collection of proper subgroups of $G$ such ...
Given a finite non-cyclic group $G$, call $sigma(G)$ the smallest number of proper subgroups of $G$ ...
Abstract. Given a finite non-cyclic group G, call σ(G) the smallest number of proper subgroups of G ...
Given a finite non-cyclic group $G$, a "cover" of $G$ is a family $\mathcal{H}$ of proper subgroups ...
For a finite non cyclic group G, let gamma(G) be the smallest integer k such that G contains k prope...
A set of proper subgroups is a covering for a group if their union is the whole group. Determining t...
Abstract. For a non-cyclic finite group X let σ(X) be the least number of proper subgroups of X whos...
Abstract. For a non-cyclic nite group G, let (G) denote the smallest num-ber of conjugacy classes o...
For a non-cyclic finite group X let s(X) be the least number of proper subgroups of X whose union is...
AbstractA set of proper subgroups is a covering for a group if their union is the whole group. Deter...
A cover of a finite noncyclic group G is a family \u210b of proper subgroups of G whose union equals...
The minimum quantity σ (G) of proper subgroups of a finite, non-cyclic group G which covers G. Calcu...
Abstract. Let γ(Sn) be the minimum number of proper subgroups Hi, i = 1,..., l of the symmetric grou...
For a finite noncyclic group G, let \u3b3(G) be the smallest integer k such that G contains k proper...
none3We show that if H is a finite group with a unique minimal normal subgroup N, which is not abeli...
A finite cover $\mathcal{C}$ of a group $G$ is a finite collection of proper subgroups of $G$ such ...
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