Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C29 |
No aliases for this group.
| Fitting | C5×D42 ⋊ C4 |
| Sylow | C5 ⋊ #34310 |
3764 conjugacy classes of subgroups.
| transitive degree | μt(G) = 160 |
Polycyclic presentation:
2^8,5|a^2=h,c^2=g,d^2=f,e^2=h,b^a=bf,c^a=cg,e^a=ef,i^a=i^3,d^b=df,i^e=i^2,i^h=i^4113 conjugacy classes — view the full character table.
| maximal subgroup of | AGL(1,𝔽5)×#3498, #72258333 |
| maximal normal subgroup of | AGL(1,𝔽5)×#3498 |
| maximal quotient of | #72258333 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1114421);