NPCs composing that spawngroup :

Centurion_Ceraticles (50%)

Centurion_Pythondius (50%)

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

katta1280283, range=177 (124,-1903,2)

Legionnaire_Perticon (50%)
Legionnaire_Toralitides (50%)

katta1280275, range=174 (74,-1954,74)

Centurion_Elnerius (50%)
Centurion_Rancoves (50%)

katta1280252, range=54 (25,-1822,29)

a_guard_sonic_wolf (100%)

katta1280092, range=121 (6,-1695,2)

Legionnaire_Micon (50%)
Legionnaire_Vassus (50%)

katta1280091, range=118 (-26,-1694,2)

Legionnaire_Apthorus (50%)
Legionnaire_Tarautas (50%)

katta1280013, range=36 (8,-1813,31)

Centurion_Mesoptilus (50%)
Centurion_Valaric (50%)

katta1280012, range=115 (-71,-1919,31)

Centurion_Balk (50%)
Centurion_Crullick (50%)

katta1280011, range=132 (53,-1917,31)

Centurion_Altinus (50%)
Centurion_Zeratillion (50%)

katta1280009, range=193 (-173,-1940,34)

katta1280008, range=143 (-92,-1940,34)

katta1280006, range=176 (94,-1940,34)

Legionnaire_Revones (50%)
Legionnaire_Utilliac (50%)

katta1280000, range=159 (-95,-1957,74)

Centurion_Markalis (50%)
Centurion_Venctivo (50%)