Android sqliteSQLiteException: near “group”: syntax error (code 1): , while compiling:

      public void onCreate(SQLiteDatabase db){
        String CREATE_BARS_TABLE="CREATE TABLE "+ TABLE_INVENTORY+" ("+KEY_ID+" INTEGER PRIMARY KEY, "
                +KEY_CATEGORY+" TEXT, "
                +KEY_GROUP+" TEXT, "
                +KEY_SERIAL+" TEXT, "
                +KEY_BUYING_PRICE+" REAL, "
                +KEY_UNIT_PRICE+" REAL, "
                +KEY_DATE_ADDED+" TEXT "+")";
        db.execSQL(CREATE_BARS_TABLE);
    }

android.database.sqlite.SQLiteException: near “group”: syntax error
(code 1): , while compiling: CREATE TABLE inventory (id INTEGER
PRIMARY KEY, category TEXT, group TEXT, serial TEXT, buyingprice REAL,
unitprice REAL, dateAdded TEXT )
at
android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native
Method)