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OMISSIBLE EXTENSIONS OF SL2(k) WHERE k IS A FIELD OF POSITIVE CHARACTERISTIC
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نویسنده
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ایوا نز م. جی. ,دیکسون مارتین ر. ,اسمیت هوارد
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منبع
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international journal of group theory - 2013 - دوره : 2 - شماره : 1 - صفحه:145 -155
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چکیده
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A normal subgroup n of a group g is said to be an omissible subgroup of g if it has thefollowing property: whenever x g is such that g = xn, then g = x. in this note we constructvarious groups g, each of which has an omissible subgroup n 6= 1 such that g=n = sl2(k) where kis a field of positive characteristic.
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کلیدواژه
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Omissible subgroup ,special linear group ,Frattini extension ,locally (soluble-by-finite) group
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آدرس
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The University of Alabama, Department of Mathematics, The University of Alabama, Tuscaloosa, AL 35487-0350, U S A , U.S.A., The University of Alabama, Department of Mathematics, The University of Alabama, Tuscaloosa, AL 35487-0350, U S A , U.S.A., Bucknell University, Department of Mathematics, Bucknell University, Lewisburg, PA 17837, U S A , U.S.A.
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پست الکترونیکی
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howsmith@bucknell.edu
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Authors
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