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A138082
Number of conjugacy classes of subgroups of PSL(3,q) as q runs through the prime powers (A246655).
0
15, 51, 95, 140, 137, 206, 428, 315, 284, 7065, 568, 453, 439, 1233, 1560, 887, 571
OFFSET
1,1
PROG
(GAP) List(Filtered([2..50], IsPrimePowerInt), q->Length(ConjugacyClassesSubgroups(PSL(3, q)))); # Robin Visser, Aug 10 2023
(Magma) [#Subgroups(PSL(3, q)) : q in [2..50] | IsPrimePower(q)]; // Robin Visser, Aug 10 2023
(Sage) [len(PSL(3, q).conjugacy_classes_subgroups()) for q in range(2, 50) if Integer(q).is_prime_power()] # Robin Visser, Aug 10 2023
CROSSREFS
KEYWORD
nonn,more
AUTHOR
John Cannon and N. J. A. Sloane, Dec 06 2009
EXTENSIONS
Corrected by Robin Visser, Aug 10 2023
STATUS
approved