NPCs composing that spawngroup :

a_goblin_sneak (50%)

a_goblin_taskmaster (50%)

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

nurga_17, range=190 (-1291,-678,-173)

a_goblin_flame_dancer (50%)
a_goblin_spirit_lord (50%)

nurga_18, range=150 (-1273,-582,-173)

a_goblin_blood_knight (50%)
a_goblin_taskmaster (50%)

nurga_19, range=191 (-1311,-551,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

nurga_103, range=81 (-1057,-637,-173)

a_goblin_death_caller (100%)

nurga_113, range=63 (-1061,-602,-173)

a_goblin_sneak (50%)
a_goblin_sneak (50%)

nurga_121, range=51 (-1089,-628,-173)

a_goblin_flame_dancer (50%)
a_goblin_spirit_lord (50%)

nurga_135, range=65 (-1158,-534,-173)

nurga_150, range=44 (-1114,-545,-173)

a_goblin_flame_dancer (50%)
a_goblin_spirit_lord (50%)

nurga_151, range=102 (-1133,-487,-173)

a_goblin_blood_knight (100%)
a_goblin_blood_knight (100%)

nurga_152, range=84 (-1144,-507,-173)

a_goblin_death_caller (50%)
a_goblin_flame_dancer (50%)

nurga_153, range=90 (-1160,-506,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

nurga_155, range=111 (-1064,-684,-173)

a_goblin_blood_knight (50%)
a_goblin_blood_knight (50%)

nurga_156, range=123 (-1137,-712,-173)

a_dangerous_mine_rat (50%)
a_goblin_taskmaster (50%)

nurga_a_goblin_slavedriver1_takp_import_v0, range=105 (-1134,-484,-172)

nurga_a_goblin_stalagknight9_takp_import_v0, range=98 (-1162,-499,-172)

nurga_a_goblin_stonechanter26_takp_import_v0, range=82 (-1141,-508,-172)

nurga_a_goblin_blightcaller58_takp_import_v0, range=79 (-1057,-633,-172)