Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2 |
| unambiguous semidirect product | #10615293⋊C3 |
| Hall | #10615293 ⋊ C3 |
| Sylow | C5 ⋊ #3358⋊C3 |
262 conjugacy classes of subgroups; only the 47 normal subgroups are shown.
This group has 262 conjugacy classes of subgroups — too many to draw. Only its 47 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 320 |
Polycyclic presentation:
2^2,3,2^4,5,2|a^2=i,d^2=e,f^2=i,g^2=i,b^a=bd,d^a=de,h^a=h^4,d^b=de,f^c=fg,g^c=f,g^f=gi119 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 237955);