I saw a thread on this topic here earlier but didnt get a chance to reply. I figured for all the people denying it i'd give my story regarding the group and their connections with the Occult/Satanism/ect.
I have a friend who joined a while back, i was considering it myself but at the time i wasnt in a good position to make a commitment to any group so i chose against it. Upon joining he had discovered a decend amount of the members were under the age of 18 (Usually 16-17 range). As well as this, the large majority of the group are Esoteric Hitlerists, Christians, Pagans, and Athiests make up an extremely small minority in the group. I dont know how many Muslims there are for anyone whos curious, only person who i know for sure was a Muslim was Devin Arthurs himself.
Now for the Satanic elements. The entirity of the higher up structure of Atom Waffen Division is Satanic. More specifically they are members of the Order Of The 9 Angles (O9A). The majority of AW members are not Satanists, nor are they aware of the Satanic practices being done by the higher ups. I know people who have managed to gain the trust of the groips higher officials who have explained to me the link between AW and O9A.