Mark each of the following true or false. ___ a. Any two Sylow p-subgroups of a finite
Question:
Mark each of the following true or false.
___ a. Any two Sylow p-subgroups of a finite group are conjugate.
___ b. Theorem 36.11 shows that a group of order 15 has only one Sylow 5-subgroup.
___ c. Every Sylow p-subgroup of a finite group has order a power of p.
___ d. Every p-subgroup of every finite group is a Sylow p-subgroup.
___ e. Every finite abelian group has exactly one Sylow p-subgroup for each prime p dividing the order of G.
___ f. The normalizer in G of a subgroup H of G is always a normal subgroup of G.
___ g. If His a subgroup of G, then His always a normal subgroup of N[H].
___ h. A Sylow p-subgroup of a finite group G is normal in G if and only if it is the only Sylow p-subgroup of G.
___ i. If G is an abelian group and H is a subgroup of G, then N[H] = H.
___ j. A group of prime-power order pn has no Sylow p-subgroup.
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