gap-packages polycyclic issues

gap-packages / polycyclic

Computation with polycyclic groups

https://gap-packages.github.io/polycyclic/

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issues

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(Normal)Intersection produces wrong result, probably due to bug in `IsNormal`

#91 stertooy closed 3 days ago
1
try to fix a bug in `NormalizerOfComplement`

#90 ThomasBreuer opened 5 months ago
2
Tests fail with GAP 4.13.0

#89 orlitzky opened 6 months ago
1
problem in `NormalizerOfComplement` for abelian pcp group

#88 ThomasBreuer opened 6 months ago
0
Fix bugfix.tst on GAP master

#87 fingolfin closed 7 months ago
1
`IsPolynomialCollector` and `UseLibraryCollector` should be filters, not properties

#86 fingolfin opened 7 months ago
0
Fix bug in `FrattiniSubgroup`

#85 fingolfin closed 7 months ago
1
changing to NC versions of Preimages...

#84 cdwensley opened 8 months ago
1
Require GAP >= 4.10

#83 fingolfin closed 8 months ago
1
`PcpExamples(10)` and `PcpExamples(13)` have identical presentation

#82 fingolfin opened 10 months ago
0
changed `AbelianPcpGroup`, `DihedralPcpGroup`

#81 ThomasBreuer closed 1 year ago
3
`AbelianPcpGroup(1,[1])` sets `IsTrivial` incorrectly

#80 fingolfin closed 7 months ago
1
fixed the `AbelianGroupCons` method for `IsPcpGroup`

#79 ThomasBreuer closed 1 year ago
1
IsFromTheLeftCollectorRep implies IsPositionalObjectRep

#78 fingolfin closed 1 year ago
0
Misc changes

#77 fingolfin closed 1 year ago
0
NormalIntersection runs forever on certain subgroups

#76 stertooy opened 2 years ago
0
Add/improve input validation for `Pcp`, `Ngs`, `Cgs`, others... ?

#75 fingolfin opened 2 years ago
0
Fix bug in IsSingleValued

#74 fingolfin closed 2 years ago
1
A bunch of cleanup

#73 fingolfin closed 2 years ago
1
CI: Ensure code coverage reporting will work in February 2022 and beyond

#72 fingolfin closed 2 years ago
1
Wrong stabiliser in integral action

#71 stertooy opened 3 years ago
0
ConjugateElementsBySeries returns wrong result for finite Pcp-groups

#70 stertooy opened 3 years ago
1
Fix Centralizer having incorrect igs set (review needed)

#69 stertooy opened 3 years ago
1
Allow Centralizer to fall back on generic GAP methods (review needed)

#68 stertooy opened 3 years ago
1
Fix bug in AddToIgs (review needed)

#67 stertooy opened 3 years ago
1
Another bug in AddToIgs

#66 stertooy opened 3 years ago
0
Centralizer creates group with incorrect Igs

#65 stertooy opened 3 years ago
0
Centralizer( G, g ) does not work if g is not in G

#64 stertooy opened 3 years ago
0
Fix bug in NormalizerOfComplement

#63 stertooy opened 3 years ago
1
Fix Random not working for trivial group

#62 stertooy closed 3 years ago
2
Fix bug in IsNormal, increase rank of our FittingSubgroup method

#61 stertooy closed 3 years ago
2
Fix bug in ConjugacyElementsBySeries

#60 stertooy closed 3 years ago
1
Random doesn't work on trivial PcpGroup

#59 stertooy closed 3 years ago
0
IsConjugate returns wrong result

#58 stertooy closed 3 years ago
0
AllHomomorphismClasses fails for certain finite PCP-groups

#57 stertooy opened 3 years ago
1
Wrong Igs computed in abelian group

#56 hulpke opened 3 years ago
1
Move from Travis CI to GitHub Actions

#55 olexandr-konovalov closed 3 years ago
0
Migrate this repository from Travis to GitHub Actions

#54 fingolfin closed 3 years ago
1
Wrong result for intersection of subgroups of an abelian group

#53 fingolfin opened 3 years ago
2
TorsionSubgroup returning wrong results for abelian groups

#52 fingolfin opened 3 years ago
2
Add Bettina's new IGS code and check if it fixes the known issues

#51 fingolfin opened 3 years ago
4
Inconsistent behaviour between AbelianPcpGroup and AbelianGroupCons

#50 stertooy opened 4 years ago
0
Support infinity in AbelianPcpGroup and AbelianGroupCons

#49 stertooy closed 3 years ago
2
Fix PreImagesSet for input sets not contained in image

#48 fingolfin opened 4 years ago
1
PreImagesSet does not work if subgroup is not a subset of image

#47 stertooy opened 4 years ago
1
Polycyclic 2.16 timeouts when all packages loaded (another regression in AddToIgs?)

#46 olexandr-konovalov opened 4 years ago
18
ConjugacyClasses fails to compute or is very slow

#45 stertooy opened 4 years ago
1
Update AbelianPcpGroup, support infinity

#44 fingolfin closed 4 years ago
1
Attempted fix for AddToIgs

#43 stertooy closed 4 years ago
1
AbelianPcpGroup with list containing 1 does not behave properly

#42 stertooy closed 2 days ago
4