NPCs composing that spawngroup :

fire_goblin (50%)

inferno_goblin (50%)

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

soldunga_43, range=176 (-497,-620,56)

soldunga_37, range=144 (-567,-577,55)

soldunga_36, range=147 (-655,-541,43)

soldunga_35, range=158 (-723,-543,43)

inferno_goblin (50%)
inferno_goblin (50%)

soldunga_34, range=141 (-723,-561,43)

soldunga_33, range=110 (-743,-614,57)

inferno_goblin_wizard (100%)

soldunga_32, range=134 (-781,-630,57)

soldunga_31, range=133 (-756,-595,57)

soldunga_80, range=22 (-656,-666,57)

soldunga_81, range=44 (-688,-653,57)

inferno_goblin (100%)

soldunga_82, range=72 (-728,-713,51)

soldunga_83, range=72 (-722,-725,51)

soldunga_92, range=140 (-722,-562,57)

fire_goblin (50%)
fire_goblin (50%)

soldunga_93, range=101 (-761,-694,57)

fire_goblin (50%)
fire_goblin (50%)

soldunga_94, range=125 (-785,-681,57)

soldunga_95, range=139 (-797,-713,57)

soldunga_96, range=102 (-757,-722,57)

soldunga_117, range=169 (-519,-782,48)

gnomish_miner (50%)
gnomish_miner (50%)

soldunga_144, range=178 (-568,-841,41)

soldunga_145, range=154 (-543,-789,48)

CWG_Model_CA (50%)
CWG_Model_MA (50%)

soldunga_146, range=131 (-530,-705,49)

CWG_Model_CA (50%)
CWG_Model_MA (50%)

soldunga_147, range=176 (-493,-746,45)

CWG_Model_CA (100%)

soldunga_148, range=41 (-621,-675,48)

CWG_Model_CA (50%)
CWG_Model_CA (50%)

soldunga_160, range=173 (-495,-634,56)

soldunga_162, range=161 (-565,-558,55)

soldunga_174, range=125 (-542,-645,55)

cinder_goblin_wizard (50%)
cinder_goblin_wizard (50%)