Abstract
A family H of subgroups of a finite group G is said to satisfy (property) B* if whenever (FORMULA PRESENTED) is a representation of U as intersection of elements of H of minimal length r, then r ≤ 2. The aim of this paper is to prove Theorem 1. Let if be a nilpotent Hall π-subgroup of a group G and assume that if (FORMULA PRESENT) satisfies B*.
Original language | English |
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Pages (from-to) | 331-333 |
Number of pages | 3 |
Journal | Pacific Journal of Mathematics |
Volume | 36 |
Issue number | 2 |
DOIs | |
State | Published - Feb 1971 |