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October 29th, 2007, 04:00 AM   #1
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Could someone please help me with this:
Let Ω be a set of integers modulo 5> Let G be the set of all permutations of Ω of the form x->ax + b, a and b are in Zmod5 and a≠0
a) find the stabilser of 0in G and
b) how many elements G has of each cycle structure
c)find N(G) and if H =<h> where h->x+1 find N(H)
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