Răspuns:
Explicație pas cu pas:
[tex]\bf a)~D_{5}~\red{ \subset }~ D_{30}\bf[/tex]
[tex]\bf b)~M_{5} ~\red{ \subset }~ M_{30}[/tex]
[tex]\bf c) ~D_{64}~\red{ \supset }~D_{8}[/tex]
[tex]\bf d) ~M_{48}~\red{ \not\supset }~M_{7}[/tex]
[tex]\bf e) ~D_{9}~\red{ \subset }~M_{9}[/tex]
[tex]\bf f) ~M_{17}~\red{ \supset }~M_{34}[/tex]
[tex]\bf g) ~M_{31}~\red{ \subset }~M_{26}[/tex]
[tex]\bf h) ~M_{4}~\red{ \supset }~M_{4}[/tex]
