Organization
Of the 26 sporadic groups, 20 can be seen inside the Monster group as subgroups or quotients of subgroups (sections). The six exceptions are J1, J3, J4, O'N, Ru and Ly. These six groups are sometimes known as the pariahs.
The remaining twenty groups have been called the Happy Family by Robert Griess, and can be organized into three generations.
Read more about this topic: Sporadic Group
Famous quotes containing the word organization:
“Politics, as a practise, whatever its professions, has always been the systematic organization of hatreds.”
—Henry Brooks Adams (1838–1918)
“... every woman’s organization recognizes that reformers are far more common than feminists, that the passion to look after your fellow man, and especially woman, to do good to her in your way is far more common than the desire to put into every one’s hand the power to look after themselves.”
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“Your organization is not a praying institution. It’s a fighting institution. It’s an educational institution right along industrial lines. Pray for the dead and fight like hell for the living!”
—Mother Jones (1830–1930)