What is an important difference between interest groups and political parties

An important difference between interest groups and political parties are their interests in relation to the rule of the country.

Explanation:

The biggest difference between political parties and interest groups is that political parties want to become a power and rule the country while on the other hand interest groups want to influence those who rule the country, with their ideologies.

Also one of the other differences is that interest groups have more members than political parties.