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 0010dd86079d5c5c0b0d01da610ee873f4f2c30d7fdeaf5708541a7f0532d80d7b04f0b4b829c0ad62c9a7fda33bb10026b70d29a673c639f844d7e9990c8875e8ca8eb85cd18588366661bfb18fdc49c952cb035dbd4bb0

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