Spracherkennung für: .tst vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
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##
#W apps.tst GAP4 package `XMod' Chris Wensley
##
#Y Copyright (C) 2001-2022, Chris Wensley et al,
gap> START_TEST( "XMod package: apps.tst" );
gap> saved_infolevel_xmod := InfoLevel( InfoXMod );;
gap> SetInfoLevel( InfoXMod, 0 );;
## Chapter 11
## Subsection 11.1.1
gap> k8 := Group( (3,4), (5,6), (7,8) );;
gap> SetName( k8, "k8" );
gap> Y8 := XModByAutomorphismGroup( k8 );;
gap> X8 := Image( IsomorphismPerm2DimensionalGroup( Y8 ) );;
gap> SetName( X8, "X8" );
gap> Print( "X8: ", Size2d( X8 ), " : ", StructureDescription( X8 ), "\n" );
X8: [ 8, 168 ] : [ "C2 x C2 x C2", "PSL(3,2)" ]
gap> classes := LoopClasses( X8 );;
gap> List( classes, c -> Length(c) );
[ 1, 21, 56, 42, 24, 24 ]
gap> LX := LoopsXMod( X8, (1,2)(5,6) );;
gap> Size2d( LX );
[ 8, 64 ]
gap> IdGroup( LX );
[ [ 8, 5 ], [ 64, 138 ] ]
gap> SetInfoLevel( InfoXMod, 1 );
gap> LX8 := AllLoopsXMod( X8 );;
#I LoopsXMod with a = (), IdGroup = [ [ 8, 5 ], [ 1344, 11686 ] ]
#I LoopsXMod with a = (4,5)(6,7), IdGroup = [ [ 8, 5 ], [ 64, 138 ] ]
#I LoopsXMod with a = (2,3)(4,6,5,7), IdGroup = [ [ 8, 5 ], [ 32, 6 ] ]
#I LoopsXMod with a = (2,4,6)(3,5,7), IdGroup = [ [ 8, 5 ], [ 24, 13 ] ]
#I LoopsXMod with a = (1,2,4,3,6,7,5), IdGroup = [ [ 8, 5 ], [ 56, 11 ] ]
#I LoopsXMod with a = (1,2,4,5,7,3,6), IdGroup = [ [ 8, 5 ], [ 56, 11 ] ]
gap> iso := IsomorphismGroups( Range( LX ), Range( LX8[2] ) );;
gap> iso = fail;
false
gap> SetInfoLevel( InfoXMod, saved_infolevel_xmod );;
gap> STOP_TEST( "apps.tst", 10000 );