Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C3 · Schur multiplier (H2) = C23 |
| unambiguous semidirect product | #10619199⋊C3 |
| Hall | #10619199 ⋊ C3 |
| Sylow | C5 ⋊ #3585⋊C3 |
678 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 678 conjugacy classes of subgroups — too many to draw. Only its 83 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 240 |
Polycyclic presentation:
2^3,3,2^3,5,2|a^2=i,e^2=i,f^2=i,g^2=i,c^a=ce,e^a=ei,h^a=h^4,c^b=ci,e^c=ei,f^d=fg,g^d=f,g^f=gi119 conjugacy classes — view the full character table.
| maximal subgroup of | D5×#3585⋊C3 |
| maximal normal subgroup of | D5×#3585⋊C3 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 239938);