Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Fitting | C13×#123 ⋊ C4 |
| Sylow | C13 ⋊ #2123 |
234 conjugacy classes of subgroups; only the 52 normal subgroups are shown.
This group has 234 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 416 |
Polycyclic presentation:
2^7,13|a^2=e,b^2=g,c^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^8,c^b=cg,e^b=ef,h^c=h^12,e^d=eg,h^e=h^1265 conjugacy classes — view the full character table.
| maximal subgroup of | #16789901, #16789902, #16789903, … |
| maximal normal subgroup of | #16789901, #16789902, #16789903, … |
| maximal quotient of | #16786734, #16786816, #16786891, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20773);