Finite Group DatabasebetaFinite Group Databasebeta| order | 480 |
| isoclinism | isoclinic class of #6715 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Hall | C3×C5 ⋊ #103 |
| Sylow | C5 ⋊ #810 |
| Sylow | C3 ⋊ #3942 |
84 conjugacy classes of subgroups.
| minimal degree | μ(G) = 20 |
| transitive degree | μt(G) = 480 |
A minimal faithful permutation representation — 2 generators on 20 points:
(1,2,4,5,3)(6,7,8)(9,10,11,12)(14,17)(15,20)(18,19);(2,3)(4,5)(7,8)(13,14,16,19)(15,17,20,18)Polycyclic presentation:
2^5,3,5|a^2=e,b^2=c,d^2=e,b^a=bd,d^a=de,f^a=f^2,g^a=g^4,d^b=de84 conjugacy classes — view the full character table.
| maximal subgroup of | #11747140, #11747142, #11747156, … |
| maximal normal subgroup of | #11747140, #11747142, #11747156, … |
| maximal quotient of | #11746273, #11746302, #11746305, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(480, 170);