Finite Group DatabasebetaFinite Group Databasebeta| order | 1440 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C32×C5×D4 ⋊ C22 |
| Hall | C32×C5 ⋊ H(5,𝔽2) |
| Sylow | C32 ⋊ #4144 |
| Sylow | C5 ⋊ #64313 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C22×D3×D15 |
| commutator, socle, cosocle | C2×C32×C5 | C24 |
| Fitting | C32×C5×D4 | C22 |
| hypercenter | D4 | D3×D15 |
| hypocenter | C32×C5 | H(5,𝔽2) |
| LCS | G ▷ C2×C32×C5 ▷ C32×C5 | |
| UCS | C1 ◁ C2 ◁ D4 | |
704 conjugacy classes of subgroups.
| transitive degree | μt(G) = 240 |
Polycyclic presentation:
2^5,3^2,5|d^a=de,g^a=g^2,h^a=h^4,c^b=ce,f^b=f^2,d^c=de132 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1440, 5689);