NPCs composing that spawngroup :

inferno_goblin_wizard (100%)

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

soldunga_79, range=111 (-660,-688,57)

fire_goblin (50%)
inferno_goblin (50%)

soldunga_37, range=179 (-567,-577,55)

soldunga_36, range=114 (-655,-541,43)

soldunga_35, range=73 (-723,-543,43)

inferno_goblin (50%)
inferno_goblin (50%)

soldunga_34, range=56 (-723,-561,43)

soldunga_32, range=41 (-781,-630,57)

soldunga_31, range=23 (-756,-595,57)

soldunga_30, range=145 (-887,-634,57)

inferno_goblin (50%)
inferno_goblin (50%)

soldunga_29, range=145 (-870,-685,57)

soldunga_23, range=195 (-938,-628,47)

soldunga_21, range=114 (-781,-506,57)

inferno_goblin_shaman (100%)

soldunga_20, range=113 (-846,-567,43)

soldunga_19, range=128 (-846,-538,43)

soldunga_18, range=186 (-902,-517,26)

young_goblin (100%)

soldunga_16, range=194 (-911,-515,15)

fire_goblin (100%)

soldunga_15, range=167 (-850,-485,22)

fire_goblin (50%)
inferno_goblin (50%)

soldunga_14, range=193 (-809,-432,38)

soldunga_13, range=178 (-809,-448,38)

fire_goblin_wizard (50%)
inferno_goblin (50%)

soldunga_5, range=197 (-787,-422,57)

Solusek_goblin (50%)
Solusek_priest (50%)

soldunga_80, range=101 (-656,-666,57)

soldunga_81, range=68 (-688,-653,57)

inferno_goblin (100%)

soldunga_82, range=100 (-728,-713,51)

soldunga_83, range=112 (-722,-725,51)

soldunga_84, range=106 (-757,-508,57)

fire_goblin_wizard (50%)
inferno_goblin (50%)

soldunga_91, range=144 (-782,-475,57)

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

fire_goblin (50%)
fire_goblin (50%)

soldunga_93, range=82 (-761,-694,57)

fire_goblin (50%)
fire_goblin (50%)

soldunga_94, range=79 (-785,-681,57)

soldunga_95, range=112 (-797,-713,57)

soldunga_96, range=108 (-757,-722,57)

soldunga_97, range=177 (-753,-437,57)

goblin_merchant (100%)

soldunga_148, range=136 (-621,-675,48)

CWG_Model_CA (50%)
CWG_Model_CA (50%)

soldunga_162, range=186 (-565,-558,55)