| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C16 · Schur multiplier (H2) = C23 |
| unambiguous semidirect product | (C2×AGL(1,𝔽5))⋊(C3⋊C16) |
| Hall | C3×C5 ⋊ #1374 |
| Sylow | C5 ⋊ #67657 |
| Sylow | C3 ⋊ (C2×AGL(1,𝔽5))⋊C16 |
320 conjugacy classes of subgroups.
| transitive degree | μt(G) = 480 |
Polycyclic presentation:
2^7,3,5|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,h^a=h^2,i^b=i^2,i^e=i^4192 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 4391);