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searching for PSL(2,7) 6 found (23 total)

alternate case: pSL(2,7)

Binary Golay code (1,987 words) [view diff] exact match in snippet view article find links to article

the projective special linear group PSL(2,7) x S3 of a trio subgroup of M24 is useful for generating a basis. PSL(2,7) permutes the octads internally, in

Mathieu group M24 (2,929 words) [view diff] exact match in snippet view article find links to article

(the symmetries of a tessellation of the genus three surface), which is PSL(2,7), which can be augmented by an additional permutation. This permutation

Small cubicuboctahedron (695 words) [view diff] exact match in snippet view article find links to article

group of this surface is isomorphic to the projective special linear group PSL(2,7), equivalently GL(3,2) (the order 168 group of all orientation-preserving

ADE classification (2,628 words) [view diff] exact match in snippet view article find links to article

A_{5}} have connections with the projective special linear groups PSL(2,5), PSL(2,7), and PSL(2,11) (orders 60, 168, and 660), which is deemed a "McKay correspondence"

Conway group (2,270 words) [view diff] exact match in snippet view article find links to article

which commutes with a simple subgroup of order 168. A direct product PSL(2,7) × S3 in M24 permutes the octads of a trio and permutes 14 dodecad diagonal

Dessin d'enfant (4,123 words) [view diff] exact match in snippet view article find links to article

following earlier constructions of a 7-fold cover with monodromy PSL(2,7){\displaystyle PSL(2,7)} connected to the Klein quartic. These were all related to