Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C5×#470 ⋊ C4 |
| Sylow | C5 ⋊ #21537 |
954 conjugacy classes of subgroups.
| transitive degree | μt(G) = 320 |
Polycyclic presentation:
2^8,5|a^2=g,b^2=eh,d^2=gh,e^2=h,b^a=be,c^a=cf,e^a=eh,i^a=i^3,c^b=ch,d^c=dh,i^d=i^2,i^g=i^480 conjugacy classes — view the full character table.
| maximal subgroup of | AGL(1,𝔽5)×#3060, #72242621, #72242634 |
| maximal normal subgroup of | AGL(1,𝔽5)×#3060 |
| maximal quotient of | #72242621, #72242634 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1106619);