<prompt> Bheka isiqephu esingezansi bese uphendula umbuzo ngokulandelayo ngolimi olufanayo nesiqephu: Isiqephu: Kwezinye izimo isethi ye-cosets ye-subgroup inganikezwa umthetho weqembu, enikeza iqembu le-quotient noma iqembu le-factor. Ukuze lokhu kwenzeke, i-subgroup kufanele ibe ejwayelekile. Njengoba kunikezwe noma iyiphi i-subgroup N ejwayelekile, iqembu le-quotient lichazwa Umbuzo: Kwenzekani lapho isethi ye-cosets ye-subgroup ithola umthetho weqembu?  <response>: enikeza iqembu le-quotient noma iqembu le-factor 