Complete list of constructible symmetric octominoid shapes

Shapes and configurations not listed here are proved not to be constructible by computing the two invariants.
For all shapes the indication in square brackets indicates if it is nonsymmetric ([Uc]) or if it is symmetric ([Sx]) in which case x indicates the order of the symmetry group.
A letter c if present indicates that the shape is chiral.
Click on an image to obtain detailed information on corresponding configurations.
For all configurations the link points to instructions on how to build it. Brief information in square brackets has to be interpreted as follows: Terminology used in the building instructions
Go to restricted list of unsymmetric shapes
Go to unrestricted list of all shapes
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Total of 105 shapes (202 configurations)