MATHEMATICIAN
Michael Aschbacher
1944 - Today

Michael Aschbacher
Michael George Aschbacher (born April 8, 1944) is an American mathematician best known for his work on finite groups. He was a leading figure in the completion of the classification of finite simple groups in the 1970s and 1980s. It later turned out that the classification was incomplete, because the case of quasithin groups had not been finished. This gap was fixed by Aschbacher and Stephen D. Smith in 2004, in a pair of books comprising about 1300 pages. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Michael Aschbacher is the 875th most popular mathematician (down from 861st in 2019), the 9,511th most popular biography from United States (down from 8,901st in 2019) and the 67th most popular American Mathematician.
Memorability Metrics
Page views of Michael Aschbacher by language
Among MATHEMATICIANS
Among mathematicians, Michael Aschbacher ranks 875 out of 1,004. Before him are Diederik Korteweg, Shinichi Mochizuki, Suzan Kahramaner, Tom M. Apostol, Wilhelm Wirtinger, and Walther von Dyck. After him are Andrzej Mostowski, Anatoly Maltsev, Ngô Bảo Châu, Garrett Birkhoff, Kenneth Appel, and James Lighthill.
Most Popular Mathematicians in Wikipedia
Go to all RankingsDiederik Korteweg
1848 - 1941
HPI: 53.58
Rank: 869
Shinichi Mochizuki
1969 - Present
HPI: 53.56
Rank: 870
Suzan Kahramaner
1913 - 2006
HPI: 53.55
Rank: 871
Tom M. Apostol
1923 - 2016
HPI: 53.55
Rank: 872
Wilhelm Wirtinger
1865 - 1945
HPI: 53.55
Rank: 873
Walther von Dyck
1856 - 1934
HPI: 53.54
Rank: 874
Michael Aschbacher
1944 - Present
HPI: 53.50
Rank: 875
Andrzej Mostowski
1913 - 1975
HPI: 53.49
Rank: 876
Anatoly Maltsev
1909 - 1967
HPI: 53.45
Rank: 877
Ngô Bảo Châu
1972 - Present
HPI: 53.35
Rank: 878
Garrett Birkhoff
1911 - 1996
HPI: 53.32
Rank: 879
Kenneth Appel
1932 - 2013
HPI: 53.29
Rank: 880
James Lighthill
1924 - 1998
HPI: 53.28
Rank: 881
Contemporaries
Among people born in 1944, Michael Aschbacher ranks 605. Before him are Alberto Demiddi, Akitsugu Konno, Charles W. Juels, Angus King, Regine Heitzer, and Gunnar Asmussen. After him are Miroslav Poljak, Didier Couécou, Fannie Flagg, Dieter Grahn, Russi Taylor, and Annie Famose.
Others Born in 1944
Go to all RankingsAlberto Demiddi
ATHLETE
1944 - 2000
HPI: 53.71
Rank: 599
Akitsugu Konno
ATHLETE
1944 - 2019
HPI: 53.70
Rank: 600
Charles W. Juels
ASTRONOMER
1944 - 2009
HPI: 53.64
Rank: 601
Angus King
POLITICIAN
1944 - Present
HPI: 53.62
Rank: 602
Regine Heitzer
SKATER
1944 - Present
HPI: 53.54
Rank: 603
Gunnar Asmussen
CYCLIST
1944 - Present
HPI: 53.53
Rank: 604
Michael Aschbacher
MATHEMATICIAN
1944 - Present
HPI: 53.50
Rank: 605
Miroslav Poljak
ATHLETE
1944 - 2015
HPI: 53.42
Rank: 606
Didier Couécou
SOCCER PLAYER
1944 - Present
HPI: 53.36
Rank: 607
Fannie Flagg
ACTOR
1944 - Present
HPI: 53.35
Rank: 608
Dieter Grahn
ATHLETE
1944 - Present
HPI: 53.35
Rank: 609
Russi Taylor
ACTOR
1944 - 2019
HPI: 53.32
Rank: 610
Annie Famose
SKIER
1944 - Present
HPI: 53.29
Rank: 611
In United States
Among people born in United States, Michael Aschbacher ranks 9,513 out of 20,380. Before him are Jaden Smith (1998), Elizabeth Gutiérrez (1979), Dan Rather (1931), John Norton (1893), Gregory Helms (1974), and Jenna Haze (1982). After him are Irving Kristol (1920), Robert Bacher (1905), Bebel Gilberto (1966), David Canary (1938), Nunnally Johnson (1897), and Heidi Montag (1986).
Others born in United States
Go to all RankingsJaden Smith
SINGER
1998 - Present
HPI: 53.50
Rank: 9,507
Elizabeth Gutiérrez
ACTOR
1979 - Present
HPI: 53.50
Rank: 9,508
Dan Rather
JOURNALIST
1931 - Present
HPI: 53.50
Rank: 9,509
John Norton
ATHLETE
1893 - 1979
HPI: 53.50
Rank: 9,510
Gregory Helms
WRESTLER
1974 - Present
HPI: 53.50
Rank: 9,511
Jenna Haze
PORNOGRAPHIC ACTOR
1982 - Present
HPI: 53.50
Rank: 9,512
Michael Aschbacher
MATHEMATICIAN
1944 - Present
HPI: 53.50
Rank: 9,513
Irving Kristol
BUSINESSPERSON
1920 - 2009
HPI: 53.49
Rank: 9,514
Robert Bacher
PHYSICIST
1905 - 2004
HPI: 53.49
Rank: 9,515
Bebel Gilberto
SINGER
1966 - Present
HPI: 53.49
Rank: 9,516
David Canary
ACTOR
1938 - 2015
HPI: 53.49
Rank: 9,517
Nunnally Johnson
FILM DIRECTOR
1897 - 1977
HPI: 53.49
Rank: 9,518
Heidi Montag
ACTOR
1986 - Present
HPI: 53.48
Rank: 9,519
Among MATHEMATICIANS In United States
Among mathematicians born in United States, Michael Aschbacher ranks 67. Before him are Morris Kline (1908), Edward O. Thorp (1932), Douglas McIlroy (1932), Robert Daniel Carmichael (1879), Marston Morse (1892), and Tom M. Apostol (1923). After him are Garrett Birkhoff (1911), Kenneth Appel (1932), Adele Goldstine (1920), Herman Chernoff (1923), Robin Hartshorne (1938), and Phillip Griffiths (1938).
Morris Kline
1908 - 1992
HPI: 54.85
Rank: 61
Edward O. Thorp
1932 - Present
HPI: 54.63
Rank: 62
Douglas McIlroy
1932 - Present
HPI: 54.47
Rank: 63
Robert Daniel Carmichael
1879 - 1967
HPI: 53.65
Rank: 64
Marston Morse
1892 - 1977
HPI: 53.65
Rank: 65
Tom M. Apostol
1923 - 2016
HPI: 53.55
Rank: 66
Michael Aschbacher
1944 - Present
HPI: 53.50
Rank: 67
Garrett Birkhoff
1911 - 1996
HPI: 53.32
Rank: 68
Kenneth Appel
1932 - 2013
HPI: 53.29
Rank: 69
Adele Goldstine
1920 - 1964
HPI: 53.27
Rank: 70
Herman Chernoff
1923 - Present
HPI: 53.27
Rank: 71
Robin Hartshorne
1938 - Present
HPI: 53.20
Rank: 72
Phillip Griffiths
1938 - Present
HPI: 53.15
Rank: 73