Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C27 |
No aliases for this group.
| Fitting | C4×C5×#120 ⋊ C2 |
| Sylow | C5 ⋊ #24260 |
1918 conjugacy classes of subgroups.
| transitive degree | μt(G) = 160 |
Polycyclic presentation:
2^8,5|b^2=e,d^2=e,b^a=be,c^a=cf,d^a=de,g^a=gh,i^a=i^4,c^b=cg,f^b=fh158 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 205205);