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Internal Direct Products
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In this video, we introduce the notion of an internal direct product, with examples, and prove that a group which is an internal direct product of two subgroups is isomorphic to an external direct product of groups.
This is lecture 29 (part 3/3) of the lecture series offered by Dr. Andrew Misseldine for the course Math 4220 - Abstract Algebra I at Southern Utah University. A transcript of this lecture can be found at Dr. Misseldine's website or through his Google Drive at:
This is lecture 29 (part 3/3) of the lecture series offered by Dr. Andrew Misseldine for the course Math 4220 - Abstract Algebra I at Southern Utah University. A transcript of this lecture can be found at Dr. Misseldine's website or through his Google Drive at: