Finite Group DatabasebetaFinite Group Databasebeta| order | 1120 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Hall | C5×C7 ⋊ C4×Q8 |
| Sylow | C7 ⋊ #4033 |
| Sylow | C5 ⋊ #6450 |
140 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1120 |
Polycyclic presentation:
2^5,5,7|a^2=e,b^2=e,c^2=d,b^a=be,f^a=f^4,g^a=g^6,c^b=ce190 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1120, 823);