Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Hall | C3×C5 ⋊ #1746 |
| Sylow | C5 ⋊ #69751 |
| Sylow | C3 ⋊ #10603879 |
480 conjugacy classes of subgroups; only the 150 normal subgroups are shown.
This group has 480 conjugacy classes of subgroups — too many to draw. Only its 150 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 480 |
Polycyclic presentation:
2^7,3,5|a^2=e,b^2=f,c^2=d,e^2=g,b^a=bd,i^a=i^2,c^b=cg,h^b=h^2,i^b=i^3,i^e=i^4,i^f=i^4156 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 20658);