TY - JOUR T1 - The Fischer-Clifford matrices and character table of the split extension 2 6 :S8 AU - Ali, Faryad AU - Moori, Jamshid PY - 2014 DA - April JF - Hacettepe Journal of Mathematics and Statistics PB - Hacettepe University WT - DergiPark SN - 2651-477X SP - 153 EP - 171 VL - 43 IS - 2 LA - en AB - The sporadic simple group F i22 is generated by a conjugacy class D of3510 Fischer’s 3-transpositions. In F i22 there are 14 classes of maximalsubgroups up to conjugacy as listed in the ATLAS [10] and Wilson[31]. The group E = 26:Sp6(2) is maximal subgroup of F i22 of index694980. In the present article we compute the Fischer-Clifford matricesand hence character table of a subgroup of the smallest Fischer groupF i22 of the form 26:S8 which sits maximally in E. The computationswere carried out using the computer algebra systems MAGMA [9] andGAP [29].  KW - Fischer-Clifford matrix KW - extension KW - Fischer group F i22 CR - . . . UR - https://dergipark.org.tr/en/pub/hujms/article/525357 L1 - https://dergipark.org.tr/en/download/article-file/646237 ER -