Finite Group DatabasebetaFinite Group Databasebeta| order | 1120 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Hall | C5×C7 ⋊ #106 |
| Sylow | C7 ⋊ #3949 |
| Sylow | C5 ⋊ #6391 |
72 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1120 |
Polycyclic presentation:
2^5,5,7|a^2=d,b^2=c,c^2=e,b^a=bc,c^a=ce,f^a=f^4,g^a=g^6286 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1120, 175);