Nick Gill's user avatar
Nick Gill's user avatar
Nick Gill's user avatar
Nick Gill
  • Member for 14 years, 5 months
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33 votes

Number of isomorphism types of finite groups

31 votes

Groups that do not exist

29 votes

Where are the second- (and third-)generation proofs of the classification of finite simple groups up to?

22 votes
Accepted

Simplicity of alternating group $A_n$

21 votes
Accepted

2x2 subdeterminants of a matrix

21 votes

Does Zhang's theorem generalize to $3$ or more primes in an interval of fixed length?

18 votes
Accepted

Groups of exponent 4

17 votes
Accepted

Reference for the triple covering of A_6

17 votes
Accepted

Is there a precise notion of "almost all" such that almost all finite groups are Galois groups of extensions of the rationals?

16 votes
Accepted

Does the Alternating group of degree $n>7$ have exactly one irreducible character of degree $n-1$?

16 votes

Important open problems that have already been reduced to a finite but infeasible amount of computation

15 votes

Longest subgroup chain in $\mathrm{SL}_n(\mathbb{F}_p)$?

14 votes
Accepted

Geometric interpretation of the exceptional isomorphism $PSp(4,3)=PSU(4,2^2)$

14 votes
Accepted

(The) missing Moore graph(s) - uniqueness

14 votes
Accepted

Applications of Frobenius theorem and conjecture

13 votes

"Mathematics talk" for five year olds

13 votes

Rankings of mathematical conferences and journals

13 votes
Accepted

Multiply transitive groups, continued

13 votes
Accepted

number of maximal subgroups of the symmetric group

13 votes

Normal Covering of a Finite Group

12 votes

existence of a finite group which is the union of self normalizing subgroups

12 votes

Why do sporadic simple groups have so few conjugacy classes?

12 votes

New grand projects in contemporary math

11 votes

What simple groups have irreducible characters of degree 4 or 5?

11 votes

Is there always a maximum anti-rectangle with a corner square?

11 votes

The "interplay" between additive and multiplicative structure in a field

10 votes

What are dessins d'enfants?

10 votes

Measures of non-abelian-ness

10 votes

General bound for the number of subgroups of a finite group

10 votes

Order of normalizer Sylow 5-subgroup in Suzuki group

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