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G2

simple Lie group; the automorphism group of the octonions
Thing exceptional_simple_lie_group Q869338
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G2

Summary

G2 is an exceptional simple Lie group[1]. G2 draws 122 Wikipedia views per month (exceptional_simple_lie_group category, ranking #1 of 2).[2]

Key Facts

  • G2's image is recorded as Root system G2.svg[3].
  • G2's image is recorded as DynkinG2.svg[4].
  • G2's instance of is recorded as exceptional simple Lie group[5].
  • G2's instance of is recorded as automorphism group[6].
  • G2's subclass of is recorded as Lie group[7].
  • G2's Freebase ID is recorded as /m/01qtlk[8].
  • G2's different from is recorded as G2[9].
  • G2's studied by is recorded as category theory[10].
  • G2's nLab ID is recorded as G2[11].
  • G2's Euler characteristic is recorded as {'amount': '+0'}[12].
  • G2's characteristic of is recorded as octonion[13].

Why It Matters

G2 draws 122 Wikipedia views per month (exceptional_simple_lie_group category, ranking #1 of 2).[2] G2 has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[14] G2 is known by 3 alternative names across languages and contexts.[15]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Freebase Data Dumps. wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] ↑ . Wikidata sitelinks. wikidata.org.
  3. [15] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). G2. Retrieved May 3, 2026, from https://4ort.xyz/entity/g2-q869338-2
MLA “G2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/g2-q869338-2.
BibTeX @misc{4ortxyz_g2-q869338-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{G2}}, year = {2026}, url = {https://4ort.xyz/entity/g2-q869338-2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): G2 — https://4ort.xyz/entity/g2-q869338-2 (retrieved 2026-05-03)

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