Finite Group DatabasebetaFinite Group Databasebeta| order | 21152 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22 |
| unambiguous semidirect product | D661⋊M16 |
| Sylow | C661 ⋊ C2×M16 |
68 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5288 |
Polycyclic presentation:
2^5,661|a^2=d,d^2=e,b^a=be,f^a=f^555,f^c=f^660,f^d=f^6601340 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21152, 231);