Finite Group DatabasebetaFinite Group Databasebeta| order | 21248 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C83 ⋊ #7399 |
238 conjugacy classes of subgroups; only the 39 normal subgroups are shown.
This group has 238 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 5312 |
Polycyclic presentation:
2^8,83|a^2=d,b^2=h,c^2=fh,f^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^82,c^b=cf,d^b=def,f^b=fh,d^c=dg,e^d=eh1091 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21248, 57066);