The depth of subgroups of Suzuki groups
  We determine the combinatorial depth of certain subgroups of simple Suzuki groups Sz(q), among others the depth of their maximal subgroups. We apply these results to determine the ordinary depth of these subgroups. 
L\'aszl\'o H\'ethelyi, Erzs\'ebet Horv\'ath and Franciska Pet\'enyi
math.GR