Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C42 |
No aliases for this group.
| Fitting | C5×#418 ⋊ C4 |
| Sylow | C5 ⋊ #10948 |
1074 conjugacy classes of subgroups.
| transitive degree | μt(G) = 80 |
Polycyclic presentation:
2^8,5|a^2=f,b^2=g,c^2=efh,e^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,e^b=eh,f^b=fh,i^b=i^2,d^c=dh,i^g=i^480 conjugacy classes — view the full character table.
| maximal subgroup of | #72221394, #72221409, AGL(1,𝔽5)×#1910, … |
| maximal normal subgroup of | #72221394, #72221409, AGL(1,𝔽5)×#1910 |
| maximal quotient of | #72221619, #72223353 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1092614);