Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_74800 ( "Home team" text, "Home team score" text, "Away team" text, "Away team score" text, "Venue" text, "Crowd" real, "Date" text )

### Question ###
Which match where Hawthorn was the away team had the largest crowd?

### Accurate SQL ###

SELECT MAX("Crowd") FROM table_74800 WHERE "Away team" = 'hawthorn'