E7 Lie algebra

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:Lie_group
gptkbp:automorphismGroup gptkb:E7_group
gptkbp:Cartan_matrix gptkb:E7_Cartan_matrix
gptkbp:centralTo trivial
gptkbp:class gptkb:Cartan_classification
gptkbp:dimensions 133
gptkbp:discoveredBy gptkb:Wilhelm_Killing
gptkb:Élie_Cartan
gptkbp:Dynkin_diagram gptkb:E7_Dynkin_diagram
gptkbp:hasAdjointRepresentation 133-dimensional representation
gptkbp:hasBorelSubalgebra yes
gptkbp:hasCartanSubalgebra 7-dimensional
gptkbp:hasChevalleyBasis yes
gptkbp:hasConnection false
gptkbp:hasFundamentalRepresentation 56-dimensional representation
gptkbp:hasKillingForm non-degenerate
gptkbp:hasOuterAutomorphism trivial
gptkbp:hasParabolicSubalgebra yes
gptkbp:hasRootLattice gptkb:E7_lattice
gptkbp:hasWeightLattice gptkb:E7_weight_lattice
https://www.w3.org/2000/01/rdf-schema#label E7 Lie algebra
gptkbp:isCenterless true
gptkbp:isCompactForm gptkb:E7(-133)
gptkbp:isSemisimple true
gptkbp:isSimple true
gptkbp:isSplitForm E7(7)
gptkbp:rank 7
complex numbers
gptkbp:realForm gptkb:E7(-133)
E7(7)
E7(-25)
E7(-5)
gptkbp:relatedTo gptkb:E6_Lie_algebra
gptkb:G2_Lie_algebra
gptkb:E8_Lie_algebra
gptkb:exceptional_Lie_groups
gptkb:F4_Lie_algebra
gptkb:E7_group
gptkbp:type gptkb:exceptional_Lie_algebra
gptkb:E7_root_system
gptkbp:usedIn gptkb:algebraic_geometry
gptkb:theoretical_physics
gptkb:string_theory
gptkb:supergravity
representation theory
algebraic groups
gptkbp:Weyl_group gptkb:E7_Weyl_group
gptkbp:bfsParent gptkb:E7(q)
gptkb:exceptional_Lie_group_E7
gptkbp:bfsLayer 6