## Question

###### Let m be positive integer 80 that mn < " Let Gm be the subgroup of Sn composed of e Sn S0 thate{1,.- m} il i â‚¬ {1,.. m}; o(j) â‚¬ {m +1,.."} if j â‚¬ {m +1,..n}Show that Gm Sm * Sn-m-

Let m be positive integer 80 that mn < " Let Gm be the subgroup of Sn composed of e Sn S0 that e{1,.- m} il i â‚¬ {1,.. m}; o(j) â‚¬ {m +1,.."} if j â‚¬ {m +1,..n} Show that Gm Sm * Sn-m-

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