No, that is NOT a swastika! wrong directions, and besides, long before the Nazi's adopted the 'swastika' design it was a quilt block design by another name but I don't know it without researching it.
Once you have more blocks made and have a chance to place it on your design wall or floor, you can get different overall designs. Have fun with it, I am sure you will really like it when it is all put together
warm quilt hugs, sue in CA