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 00da6cd2c4b24ad70393bb295e9e4d0dc4abc35da69e73c7ee050ded310ea26d351c2b180a74319c4aaffbd1396c1a49787dd8993943e54867a2ff0ae51a101a2873e41f85b627c034c4e07c427f

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