Finite Group DatabasebetaFinite Group Databasebeta| order | 18688 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Sylow | C73 ⋊ #7440 |
144 conjugacy classes of subgroups; only the 32 normal subgroups are shown.
This group has 144 conjugacy classes of subgroups — too many to draw. Only its 32 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 1168 |
Polycyclic presentation:
2^8,73|a^2=d,b^2=e,c^2=fgh,d^2=g,f^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fh,i^a=i^27,c^b=cf,d^b=defg,g^b=gh,d^c=dg,e^c=eh,i^d=i^72421 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18688, 1084587);