如题所述
第1个回答 2016-07-21
(1)
生成元,1,5,7,11,13,17
(2)
两个平凡子群:<{0},⊕>, G本身
非平凡子群有:
<{0,2,4,6,8,10,12,14,16},⊕>
<{0,3,6,9,12,15},⊕>
<{0,6,12},⊕>
<{0,9},⊕>
生成元,1,5,7,11,13,17
(2)
两个平凡子群:<{0},⊕>, G本身
非平凡子群有:
<{0,2,4,6,8,10,12,14,16},⊕>
<{0,3,6,9,12,15},⊕>
<{0,6,12},⊕>
<{0,9},⊕>