What's more impressive about that quarter score is it's the 2nd highest score by a team in any quarter ever in V/AFL matches.
Only South Melbourne in 1919 scored higher:
Round 12 1919
Sth Melb 2.5 6.7 12.11 29.15 (189)
St Kilda 0.0 2.2 2.6 2.6 (18)
Lake Oval