  
  
  [1XReferences[101X
  
  [[20XGAP[120X]  [17XGAP  –  Groups,  Algorithms,  and  Programming,  Version  4.5.0[117X,  The
  GAP Group (2012), http://www.gap-system.org.
  
  [[20XBSWW01[120X]  [16XBray,  J.  N., Suleiman, I. A. I., Walsh, P. G. and Wilson, R. A.[116X,
  [17XGenerating maximal subgroups of sporadic simple groups[117X, [18XComm. Algebra[118X, [19X29[119X, 3
  (2001), 1325–1337.
  
  [[20XBre13[120X]  [16XBreuer,  T.[116X, [17XThe GAP Character Table Library, Version 1.2.2[117X (2013),
  ((GAP package)), http://www.math.rwth-aachen.de/~Thomas.Breuer/ctbllib.
  
  [[20XBL14[120X]  [16XBreuer,  T.  and  Lübeck, F.[116X, [17XBrowse, ncurses interface and browsing
  applications,      Version      1.8.6[117X      (2014),      ((GAP     package)),
  http://www.math.rwth-aachen.de/~Browse.
  
  [[20XBN95[120X]  [16XBreuer,  T.  and  Norton,  S.  P.[116X,  [17XImprovements  to  the Atlas[117X, The
  Clarendon   Press  Oxford  University  Press,  London  Mathematical  Society
  Monographs.  New  Series,  [19X11[119X,  New York (1995), 297–327, ((Appendix 2 by T.
  Breuer and S. Norton, Oxford Science Publications)).
  
  [[20XCP96[120X]  [16XCannon,  J.  J.  and  Playoust,  C.[116X,  [17XAn  introduction  to algebraic
  programming  in  Magma[117X,  School of Mathematics and Statistics, University of
  Sydney, Sydney, Australia (1996), http://www.math.usyd.edu.au:8000/u/magma.
  
  [[20XCCNPW85[120X]  [16XConway,  J.  H.,  Curtis, R. T., Norton, S. P., Parker, R. A. and
  Wilson,  R.  A.[116X,  [17XAtlas  of  finite groups[117X, Oxford University Press, Eynsham
  (1985),  xxxiv+252  pages,  ((Maximal  subgroups and ordinary characters for
  simple groups, With computational assistance from J. G. Thackray)).
  
  [[20XHL89[120X]  [16XHiss, G. and Lux, K.[116X, [17XBrauer trees of sporadic groups[117X, The Clarendon
  Press,  Oxford  University  Press,  Oxford  Science  Publications,  New York
  (1989), x+526 pages.
  
  [[20XHup67[120X]  [16XHuppert,  B.[116X, [17XEndliche Gruppen. I[117X, Springer-Verlag, Die Grundlehren
  der Mathematischen Wissenschaften, Band 134, Berlin (1967), xii+793 pages.
  
  [[20XJan05[120X]  [16XJansen,  C.[116X, [17XThe minimal degrees of faithful representations of the
  sporadic  simple  groups  and their covering groups[117X, [18XLMS J. Comput. Math.[118X, [19X8[119X
  (2005), 122–144 (electronic).
  
  [[20XJLPW95[120X]  [16XJansen, C., Lux, K., Parker, R. and Wilson, R.[116X, [17XAn atlas of Brauer
  characters[117X, The Clarendon Press Oxford University Press, London Mathematical
  Society  Monographs.  New  Series,  [19X11[119X,  New  York  (1995), xviii+327 pages,
  ((Appendix 2 by T. Breuer and S. Norton, Oxford Science Publications)).
  
  [[20XLN12[120X]  [16XLübeck,  F.  and  Neunhöffer,  M.[116X,  [17XGAPDoc,  A  Meta Package for GAP
  Documentation,      Version      1.5.1[117X      (2012),     ((GAP     package)),
  http://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc.
  
  [[20XNMP13[120X] [16XNaughton, L., Merkwitz, T. and Pfeiffer, G.[116X, [17XTomLib, The GAP Library
  of    Tables    of   Marks,   Version   1.2.4[117X   (2013),   ((GAP   package)),
  http://schmidt.nuigalway.ie/tomlib/tomlib.
  
  [[20XNeu14[120X]  [16XNeunhöffer,  M.[116X,  [17XIO,  Bindings for low level C library IO, Version
  4.3.1[117X                 (2014),                ((GAP                package)),
  http://www-groups.mcs.st-and.ac.uk/~neunhoef/Computer/Software/Gap/io.html.
  
  [[20XNic06[120X]  [16XNickerson,  S. J.[116X, [17XAn Atlas of Characteristic Zero Representations[117X,
  Phd thesis, School of Mathematics, University of Birmingham (2006).
  
  [[20XNW05[120X]  [16XNickerson,  S.  J.  and  Wilson,  R.  A.[116X, [17XSemi-presentations for the
  sporadic simple groups[117X, [18XExperiment. Math.[118X, [19X14[119X, 3 (2005), 359–371.
  
  [[20XRin[120X]      [16XRinge,      M.[116X,      [17XThe      C     MeatAxe,     Version     2.4[117X,
  http://www.math.rwth-aachen.de/~MTX.
  
  [[20XSWW00[120X]  [16XSuleiman,  I.  A.  I.,  Walsh,  P.  G. and Wilson, R. A.[116X, [17XConjugacy
  classes in sporadic simple groups[117X, [18XComm. Algebra[118X, [19X28[119X, 7 (2000), 3209–3222.
  
  [[20XWil96[120X]  [16XWilson,  R.  A.[116X, [17XStandard generators for sporadic simple groups[117X, [18XJ.
  Algebra[118X, [19X184[119X, 2 (1996), 505–515.
  
  [[20XATLAS[120X]  [16XWilson,  R.  A., Walsh, P., Tripp, J., Suleiman, I., Parker, R. A.,
  Norton,  S. P., Nickerson, S., Linton, S., Bray, J. and Abbott, R.[116X, [17XATLAS of
  Finite Group Representations[117X, http://brauer.maths.qmul.ac.uk/Atlas/v3.
  
  
  
  [32X
