Finite Group DatabasebetaFinite Group Databasebeta| order | 1440 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C2×C32×C4×C5 ⋊ C22 |
| Hall | C32×C5 ⋊ C2×#41 |
| Sylow | C32 ⋊ D5×#41 |
| Sylow | C5 ⋊ #64306 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | C2×D3×D15 |
| commutator, socle, cosocle | C2×C32×C5 | C24 |
| Frattini | C2 | C22×D3×D15 |
| Fitting | C2×C32×C4×C5 | C22 |
| hypercenter | C2×C4 | D3×D15 |
| hypocenter | C32×C5 | C2×#41 |
| LCS | G ▷ C2×C32×C5 ▷ C32×C5 | |
| UCS | C1 ◁ C4 ◁ C2×C4 | |
710 conjugacy classes of subgroups.
| transitive degree | μt(G) = 120 |
Polycyclic presentation:
2^5,3^2,5|c^2=e,d^a=de,g^a=g^2,h^a=h^4,d^b=de,f^b=f^2156 conjugacy classes — view the full character table.
| maximal subgroup of | D5×#64306, #72230423, #72230427, … |
| maximal normal subgroup of | D5×#64306, #72230423, #72230427, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1440, 5680);