SQL Server 2014 :: Exclude Duplicate And Fetch Max Of X Column

I want to fetch max of Field2 if duplicate records in Field1 and rest of the values of field1 , below is the sample format.

Field1 Field2 Field3 Field4
32 375 abc-xyz A
32 379 xyz-efg A
55 405 abc-xyz B
55 407 xyz-efg B
132 908 abc-xyz C
132 999 xyz-efg C
152 800 abc-xyz D
152 850 xyz-efg D
155 900 abc-xyz E
156 925 abc-xyz F
157 935 abc-xyz G