GoldenCometLover -- you might try putting her somewhere with *1* of the others for a little while so that she can get somebody on her side. When I integrated chicks this year I actually ended up swapping three chicks for three of my six adults so that they had even "sides" as such. It worked...
24 hours probably won't help much. I have mine in and out for various reasons fairly often, and they all get welcomed back to the fold with little fuss unless they've been gone at least a week. I would remove at least two of them (the remaining one will then be heavily outnumbered and may...