Finite Group DatabasebetaFinite Group Databasebeta| order | 480 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Sylow | C5 ⋊ A4⋊Q8 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C2×C5⋊S4 |
| commutator, prime radical, cosocle | C2×C5×A4 | C22 |
| Fitting | C22×C4×C5 | D3 |
| socle | C23×C5 | C2×D3 |
| hypercenter | C4 | C5⋊S4 |
| hypocenter | C5×A4 | Q8 |
| LCS | G ▷ C2×C5×A4 ▷ C5×A4 | |
| UCS | C1 ◁ C2 ◁ C4 | |
84 conjugacy classes of subgroups.
| minimal degree | μ(G) = 17 |
| transitive degree | μt(G) = 120 |
A minimal faithful permutation representation — 2 generators on 17 points:
(1,2,4)(5,7,8,12)(6,9,10,11)(13,14,16,17,15);(2,3)(5,6,8,10)(7,11,12,9)(14,15)(16,17)Polycyclic presentation:
2^3,3,5,2^2|a^2=c,b^2=c,b^a=bc,d^a=d^2,e^a=e^4,f^a=g,g^a=f,f^d=g,g^d=fg46 conjugacy classes — view the full character table.
| maximal subgroup of | #11751573, #11751576, #11751582, … |
| maximal normal subgroup of | #11751573, #11751576, #11751582, … |
| maximal quotient of | #11752105, #11752108, #11752110, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(480, 1024);