What is the Quotient Group A/B?

[pellman]

If A is a group and B is a subgroup of A, what is A/B? I don't need a definition really, just the term or name for the quantity A/B. I can look it up myself from there.

Also, if anyone has any suggestions or links that make it easy to look up math concepts by notation rather than looking up the word for it, I would be interested.

 

[pellman]

Never mind. It is the quotient group. I found it listed here http://en.wikipedia.org/wiki/Table_of_mathematical_symbols

 

[dx]

Note that B must be a normal subgroup of A, not any subgroup.