Finite Group DatabasebetaFinite Group Databasebeta| order | 1440 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Hall | C32×C5 ⋊ #99 |
| Sylow | C32 ⋊ #3999 |
| Sylow | C5 ⋊ #63580 |
242 conjugacy classes of subgroups; only the 48 normal subgroups are shown.
This group has 242 conjugacy classes of subgroups — too many to draw. Only its 48 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 120 |
Polycyclic presentation:
2^5,3^2,5|a^2=c,b^2=e,b^a=bd,d^a=de,f^a=f^2,h^a=h^2,c^b=ce,g^b=g^2,h^c=h^475 conjugacy classes — view the full character table.
| maximal subgroup of | #72230059 |
| maximal normal subgroup of | #72230059 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1440, 1785);