<html><head><title>XGAP : a GAP 4 package - Chapters</title></head> <body text="#000000" bgcolor="#ffffff"> <h1>X<font face="Gill Sans,Helvetica,Arial">GAP</font> : a GAP 4 package - Chapters</h1> <ul> <li><a href="theindex.htm">Index</a> </ul> <ol> <li><a href="CHAP001.htm">How to read this manual</a> <li><a href="CHAP002.htm">What is XGAP?</a> <li><a href="CHAP003.htm">Installing XGAP</a> <li><a href="CHAP004.htm">Subgroup Lattices - Examples</a> <li><a href="CHAP005.htm">Subgroup Lattices - Systematic Description</a> <li><a href="CHAP006.htm">Graphic Sheets - Basic graphic operations</a> <li><a href="CHAP007.htm">User Communication</a> <li><a href="CHAP008.htm">Graphic Posets</a> <li><a href="CHAP009.htm">Graphic Graphs</a> <li><a href="CHAP010.htm">Differences to XGAP 3</a> </ol> <ul> <li><a href="biblio.htm">References</a> <li><a href="theindex.htm">Index</a> </ul><p> <P> <address>XGAP manual<br>Mai 2004 </address></body></html>