No valid order provided
A valid group string is a sequence of group codes with their order spaced by operator o surrounded by spaces. The input of an order displays demonstrated decompositions with links to demonstrated Cayley table.
A normal subgroup is unique. It displays in first position and in bold in the group expression.
Demonstrated orders are : cyclic, pq, p2, 2p, 4p (except A4), 2pp, ppq, pqq and pqr

Any invalid input is emphasized with an error message.

If the group expression is ambiguous, a message displays.

If incomplete displays, some known possibilities are not demonstrated.

Known group codes (and algebra name) based on common conventions are:
Z (Cyclic)
K (Klein, generalized Vierergruppe)
Dih (Dihedral)
Dic (Dicyclic)
M (Modular)
QD (Quasidihedral)
Q (Quaternion)

Development is on-going and loosely follows theoretical progress.
App is using free resources of Google Cloud Platform running go1.13.9 default 0007b734d9c5016c90b6db43ffbb7d81955b01d37b55730e7cc55f446df4bc5e9980fcdb2a7d19f6bc880e65d150a8be1b17d223ae72ab070143e2a260f2935c2e7cfcf16968dc8afd1379cfab39bd

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