Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C43 · Schur multiplier (H2) = C2×C42 |
No aliases for this group.
| Hall | C3×C5 ⋊ #1726 |
| Sylow | C5 ⋊ #69434 |
| Sylow | C3 ⋊ #10603773 |
656 conjugacy classes of subgroups; only the 257 normal subgroups are shown.
This group has 656 conjugacy classes of subgroups — too many to draw. Only its 257 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 1920 |
Polycyclic presentation:
2^7,3,5|a^2=d,b^2=e,c^2=f,d^2=g,h^a=h^2,i^a=i^2,c^b=cg,i^d=i^4180 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 19945);