Steve D

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3,529 reputation

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bio	website	google.com
	location	Oak Island, NY
	age	28
visits	member for	1 year, 9 months
	seen	54 mins ago
stats	profile views	661

Grad Student!

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71 Answers

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11	$A_6 \simeq \mathrm{PSL}_2(\mathbb{F}_9) $ only simple group of order 360
10	What can we learn about a group by studying its monoid of subsets?
10	Description of the set of prime ideals of the $R/m^2$
10	Can someone tell me what group this is?
9	Existence of a normal subgroup with $\|\operatorname{Aut}{(H)}\|>\|\operatorname{Aut}{(G)}\|$

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3,529 Reputation

+10	Kindle as a Tool for Mathematicians?
+10	$G$ is a group, prove: if $[G: Z(G)]<∞$, then $[G, G]$ is finite.
+20	A group of order $p^2q^2$ is never simple
+15	G acts primitively, faithfully on A. \|A\| is even, show \|G\| is divisible by 4

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16 Questions

votes activity newest

17	Finite Groups with a subgroup of every possible index
12	G a finite group, M a maximal subgroup; M abelian implies G solvable?
11	Presentation of the fundamental group of a manifold minus some points
8	Pretty solution to question about floor function
8	Residual Finiteness of Fundamental Groups of Seifert Fibered Spaces

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40 Tags

185 group-theory × 68	11 soft-question × 2
51 finite-groups × 21	10 cohomology × 2
43 abstract-algebra × 13	10 monoid
14 commutative-algebra × 2	10 reference-request
13 simple-groups × 2	10 semigroups

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20 Accounts

$Mathematics$	Mathematics	3,529 rep	2718
$TeX - LaTeX$	TeX - LaTeX	269 rep	16
	Mathematica	220 rep	5
	Area 51	151 rep	2
	Academia	141 rep	3

27 Badges

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Electorate	group-theory
Enlightened × 3	Nice Question × 3
Nice Answer × 4	Enthusiast
Pundit	Yearling
Fanatic	Autobiographer

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2,460 Votes Cast

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2,441	up		621	question		111		29		2
19	down		1,839	answer		111		29		2

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