BLT-sets admitting the symmetric group S4
نویسندگان
چکیده
We describe a set of subgroups isomorphic to S4 in PΓO(5, q), q ≡ 5(6), and prove that they belong to exactly two different conjugacy classes. As an application we use a representative group in each of the conjugacy classes to construct a number of BLT-sets of Q(4, q), some of which were previously found by computer in [5] (see also [4]), others of which are new.
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عنوان ژورنال:
- Australasian J. Combinatorics
دوره 33 شماره
صفحات -
تاریخ انتشار 2005