TY - JOUR AU - Hussein Jeddoa Mehdi, Worood Mohmeed Salah, Hayder Baqer Ameen, Israa Murad Kadhim, PY - 2022/08/02 Y2 - 2024/03/29 TI - Computing the Number of Subgroups of Group T4n×C2 JF - Mathematical Statistician and Engineering Applications JA - MSEA VL - 71 IS - 3s3 SE - Articles DO - 10.17762/msea.v71i3s3.352 UR - https://www.philstat.org/index.php/MSEA/article/view/352 SP - 109 - 114 AB - <p>The aim of this paper to compute the number of subgroups of the group T<sub>4n</sub>×C<sub>2</sub>. S. R. Cavior in year 1975 presented the number of subgroups of the dihedral group computed it is equal to ?(n)+?(n) and Shelash and Ashrafi computed the number of subgroups of the Dicyclic group T_4n, its equal to ?(2n)+?(n). We in this project proved that the number of subgroups of direct product T<sub>4n</sub>×C<sub>2 </sub>is equal to 2?(2n)+?(n)+3?(n)+2?(n/2)..</p> ER -