Mountain Groups and hiking trails
Here is a map of the geographical breakdown of the Alps, which is consistent with the classification SOIUSA.
Wikipedia: SOIUSA
This is not about a simple breakdown by country of: Austrian Alps, Swiss Alps, French Alps, Italian Alps, Bavarian Alps and the Slovenian Alps. This is a map of geographical division in accordance with the classification of the Alps SOIUSA. Developed data include 5 major chains, 36 groups and 132 subgroups. Mountain subgroups are described by the following: name of the subgroup (mountain range), the name of the group, the name of the main chain, photo of highest mountain, and name and height of highest mountain, and links to information in the wikipedia page.
Mountain Groups and hiking trails are described in the following data: name, section, chain, highest peak, link to Wikipedia, photo.
20.2 Prealpi sud-occidentali di Stiria

Austrian Alps Slovenian Alps
Point on the map
section: 20 Styrian prealps
highest peak: Großer Speikkogel (2.140 m)
34.1 Julian Alps
section: 34 Julian Alps
highest peak: Triglav (2.864 m)
34.2 Julian prealps

Italian Alps Slovenian Alps
Point on the map
section: 34 Julian Alps
highest peak: Monte Plauris (1.958 m)
35.1 Caravanche
section: 35 Carintian-Slovenian Alps
highest peak: Hochstuhl (2.237 m)
35.2 Alpi di Kamnik e della Savinja

Austrian Alps Slovenian Alps Italian Alps
Point on the map
section: 35 Carintian-Slovenian Alps
highest peak: Grintovec (2.558 m)
36.1 Slovenian prealps occidentali

Slovenian Alps Austrian Alps
Point on the map
section: 36 Slovenian prealps
highest peak: Porezen (1.630 m)
36.2 Slovenian prealps orientali

Point on the map
section: 36 Slovenian prealps
highest peak: Kum (1.220 m)
36.3 Slovenian prealps nord-orientali
section: 36 Slovenian prealps
highest peak: Črni Vrh (1.544 m)