Finite Group DatabasebetaFinite Group Databasebeta| order | 20864 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | #471×C163 ⋊ C2 |
| Sylow | C163 ⋊ #3067 |
452 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5216 |
Polycyclic presentation:
2^7,163|b^2=e,d^2=g,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,f^c=fg,h^d=h^1621328 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20864, 14225);