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Folder: MATH/Cards/Nodes

117 items under this folder.

Apr 01, 2026
Classification of Quasiprimitive Groups
Apr 01, 2026
Finite Geometry
Mar 25, 2026
Profinite Group
Mar 25, 2026
Supersolvable Group
Mar 17, 2026
Strongly Regular Graph
Mar 16, 2026
a Summary for Rank 3 Groups
Mar 11, 2026
Maschke's Theorem
Mar 11, 2026
Rank and Permutation Representation
Mar 05, 2026
Burnside 2-Transitive
Mar 05, 2026
Permutational Isomorphism
Mar 03, 2026
List of Affine 2-transitive Groups
Feb 17, 2026
normal subgroup of Classical Groups
Feb 03, 2026
Fitting Subgroups
Feb 03, 2026
Group Socle
Feb 03, 2026
List of Almost Simple 2-transitive Group
Jan 23, 2026
G2
Jan 23, 2026
Symplectic group
Dec 17, 2025
Burnside's Transfer Theorem
Dec 17, 2025
Subgroup Lattice Theory by Gemini
Nov 28, 2025
Design
Nov 28, 2025
Minimal Normal Subgroups of Permutation Groups
Nov 28, 2025
O'Nan-Scott Theorem
Nov 28, 2025
Quasiprimitive Group of Type HS, HC and HA are Primitive
Nov 23, 2025
Partial Linear Space
Nov 23, 2025
the Schreier-Sims Algorithm
Nov 09, 2025
Almost Simple Groups
Oct 13, 2025
Classification of 2-Transitive Groups
Oct 13, 2025
Exterior Algebra
Oct 13, 2025
Schur Multiplier
Oct 02, 2025
Base Size and Saxl Graph
Oct 02, 2025
Group with Cyclic Sylow Subgroups
Sep 05, 2025
"all-or-nothing" lemma
Sep 05, 2025
Abelian Transitive Action is Regular
Sep 05, 2025
Generalized Quadrangle
Sep 05, 2025
Imprimitive Rank 3 Group is a Wreath Product of two 2-Transitive Groups
Sep 05, 2025
Partial Geometry
Sep 05, 2025
Quasiprimitive Rank 3 are Almost Simple
Sep 05, 2025
Uniqueness of Block System of Imprimitive Rank 3 Group
Aug 05, 2025
Group Core
Jun 17, 2025
2-Group with Exponent 2 is Abelian
Jun 17, 2025
Affine Group
Jun 17, 2025
Automorphism Groups of Some Groups
- todo
Jun 17, 2025
Composition Series and Principal Series
Jun 17, 2025
Fractional Exponents for Complex Numbers
Jun 17, 2025
Frattini Subgroup
Jun 17, 2025
Hall's Theorems
Jun 17, 2025
Holomorph is the Normalizer of $X_R$
Jun 17, 2025
Jordan-Chevalley decomposition
Jun 17, 2025
Layer Cake Representation
Jun 17, 2025
NC Lemma
Jun 17, 2025
Nilpotent Group
Jun 17, 2025
Normalizer of p-subgroup
Jun 17, 2025
Orbits of Normal Subgroups Form a Block System
Jun 17, 2025
Solvable Group
Jun 17, 2025
Structure of p-groups
Jun 17, 2025
Sylow Theorems
Jun 17, 2025
Tensor-Hom Adjunction
Jun 17, 2025
Three Permutations on G Induced from G
Jun 17, 2025
Triangle Group
Jun 17, 2025
a Lemma of Cohomology
Jun 10, 2025
Cohomology lemmas
Jun 10, 2025
Finite Group of Field
Jun 10, 2025
Group with Cyclic Sylow 2-subgroup
Jun 10, 2025
Linear Group with Nontrivial p-Core is Reducible
May 26, 2025
Clifford Theorem
May 26, 2025
Definition of Rank
May 26, 2025
Mackey Decomposition Formula
May 18, 2025
CFSG
May 18, 2025
Equivalent Condition of Primitivity
May 18, 2025
Generalized Hexagons
May 18, 2025
Generalized Octagons
May 18, 2025
Generalized Polygons
May 18, 2025
Normal Subgroups that Intersect Trivially
May 18, 2025
Quotient of Commutator is Exactly Abelian
May 04, 2025
Group of Order 72 with Trivial Center
May 04, 2025
Schur Lemma
Apr 30, 2025
A5 is (5, 2, 3) & A4 is (3, 3, 2)
Apr 30, 2025
Affine Quasiprimitive is Primitive
Apr 30, 2025
Algebra
Apr 30, 2025
Burnside's Theorem
Apr 30, 2025
Characteristic Subgroup
Apr 30, 2025
Characteristically Simple
Apr 30, 2025
Classification of Quasiprimitive Rank 3 Groups
Apr 30, 2025
Conjugacy Class of An
Apr 30, 2025
Eisenstein Criterion
Apr 30, 2025
Equivalent Condition of Semiregular
- todo
Apr 30, 2025
Examples of (Quasi)primitive
Apr 30, 2025
Except Isomorphisms
Apr 30, 2025
Extraspecial p-groups
Apr 30, 2025
Frattini's Argument
Apr 30, 2025
Fusion Classes
Apr 30, 2025
GZ-Theorem
Apr 30, 2025
Goursat's Lemma
Apr 30, 2025
Irreducible element in Gauss Ring
Apr 30, 2025
Lüroth's theorem
Apr 30, 2025
Minimal Normal Subgroup and Maximal Normal Subgroup
Apr 30, 2025
PGL(V) Sharply 3-transitive iff n=2
Apr 30, 2025
Perfect Field
Apr 30, 2025
Permutation Group Embedded into Holomorph of its Regular Normal Subgroup
Apr 30, 2025
Primitive Prime Divisor
Apr 30, 2025
Properties of Finite Field
Apr 30, 2025
Quasisimple Group
Apr 30, 2025
Separable Extension is Transitive
Apr 30, 2025
Sharply Transitive
Apr 30, 2025
Simple Group of Order 60
Apr 30, 2025
Singer Cycle
Apr 30, 2025
Some Exercises
Apr 30, 2025
Special p-Group
Apr 30, 2025
Suzuki p-group
Apr 30, 2025
Union of the Conjugates of a Proper Subgroup
Apr 30, 2025
p-group has normal subgroup of any prime power order
Apr 30, 2025
zyz's quiz
Apr 30, 2025
Švarc-Milnor Lemma
Apr 30, 2025
二次剩余
Apr 30, 2025
Automorphism Groups of Direct Product of Isomorphic Simple Groups
Apr 30, 2025
Special Partial Linear Space
Apr 30, 2025
Wedderburn's little theorem

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Folder: MATH/Cards/Nodes