NPCs composing that spawngroup :

fire_goblin (33%)

fire_goblin_shaman (33%)

flame_goblin (34%)

NPCs spawning around that spawngroup :
(Max range : 200)

soldunga_77, range=186 (-123,-742,48)

soldunga_76, range=185 (-107,-769,46)

soldunga_75, range=166 (-67,-545,33)

soldunga_74, range=122 (-55,-599,31)

soldunga_61, range=99 (-53,-664,44)

fire_goblin (100%)

soldunga_60, range=43 (53,-623,40)

soldunga_59, range=162 (-104,-606,30)

soldunga_58, range=75 (-29,-672,44)

soldunga_57, range=104 (32,-563,35)

inferno_goblin (50%)
inferno_goblin (50%)

soldunga_56, range=125 (29,-542,34)

soldunga_55, range=32 (39,-635,41)

soldunga_54, range=171 (-125,-672,44)

fire_goblin (75%)
fire_goblin (75%)
Kindle (25%)
Kindle (25%)

soldunga_51, range=32 (47,-698,44)

soldunga_46, range=137 (-51,-762,25)

blazing_elemental (50%)
reckless_efreeti (50%)

soldunga_7, range=129 (-48,-754,25)

blazing_elemental (100%)
blazing_elemental (100%)

soldunga_85, range=47 (83,-697,44)

soldunga_86, range=10 (57,-668,44)

soldunga_87, range=38 (81,-684,44)

soldunga_88, range=138 (-12,-791,47)

soldunga_89, range=157 (-40,-797,48)

soldunga_90, range=99 (-32,-726,49)