Finite Group DatabasebetaFinite Group Databasebeta| order | 1440 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Hall | C32×C5 ⋊ #120 |
| Sylow | C32 ⋊ #4028 |
| Sylow | C5 ⋊ #63981 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C2×D3×D15 |
| commutator, socle, cosocle | C22×C32×C5 | C23 |
| Fitting | C23×C32×C5 | C22 |
| hypercenter | C23 | D3×D15 |
| hypocenter | C32×C5 | #120 |
| LCS | G ▷ C22×C32×C5 ▷ C32×C5 | |
| UCS | C1 ◁ C22 ◁ C23 | |
654 conjugacy classes of subgroups; only the 94 normal subgroups are shown.
This group has 654 conjugacy classes of subgroups — too many to draw. Only its 94 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|b^2=e,b^a=be,c^a=cd,g^a=g^2,h^a=h^4,c^b=cd,f^b=f^2150 conjugacy classes — view the full character table.
| maximal subgroup of | D5×#63981 |
| maximal normal subgroup of | D5×#63981 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1440, 3899);