Finite Group DatabasebetaFinite Group Databasebeta| order | 1600 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
| unambiguous semidirect product | D25⋊#101 |
| Sylow | C25 ⋊ C2×#101 |
219 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 219 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 400 |
Polycyclic presentation:
2^6,5^2|a^2=d,b^2=f,c^2=f,d^2=f,g^5=h,c^a=ce,e^a=ef,g^a=g^2h,h^a=h^2,c^b=cf,d^c=df,g^d=g^4h^4,h^d=h^482 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1600, 1129);