Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C13 ⋊ #1810 |
292 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 292 conjugacy classes of subgroups — too many to draw. Only its 82 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=f,b^2=d,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^8,h^f=h^12140 conjugacy classes — view the full character table.
| maximal subgroup of | #16777398, #16777401, #16777406, … |
| maximal normal subgroup of | #16777398, #16777401, #16777406, … |
| maximal quotient of | #16781849, #16781850, #16781855, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20389);