diff options
Diffstat (limited to 'mathcomp/solvable/abelian.v')
| -rw-r--r-- | mathcomp/solvable/abelian.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/solvable/abelian.v b/mathcomp/solvable/abelian.v index ba26ab6..2163b7d 100644 --- a/mathcomp/solvable/abelian.v +++ b/mathcomp/solvable/abelian.v @@ -299,7 +299,7 @@ rewrite partn_dvd ?exponentS ?exponent_gt0 //=; apply/dvdn_partP=> // p. rewrite pi_of_part ?exponent_gt0 // => /andP[_ /= pi_p]. have sppi: {subset (p : nat_pred) <= pi} by move=> q /eqnP->. have [P sylP] := Sylow_exists p H; have sPH := pHall_sub sylP. -have{sylP} sylP: p.-Sylow(G) P. +have{} sylP: p.-Sylow(G) P. rewrite pHallE (subset_trans sPH) //= (card_Hall sylP) eqn_dvd andbC. by rewrite -{1}(partn_part _ sppi) !partn_dvd ?cardSg ?cardG_gt0. rewrite partn_part ?partn_biglcm //. |