Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Sylow | C13 ⋊ #1780 |
612 conjugacy classes of subgroups; only the 102 normal subgroups are shown.
This group has 612 conjugacy classes of subgroups — too many to draw. Only its 102 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 832 |
Polycyclic presentation:
2^7,13|a^2=f,f^2=g,b^a=bd,c^a=ce,h^a=h^8,c^b=cg,h^f=h^12104 conjugacy classes — view the full character table.
| maximal subgroup of | #16777623, #16777625, #16777631, … |
| maximal normal subgroup of | #16777623, #16777625, #16777631, … |
| maximal quotient of | #16781041, #16781042, #16781043, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20334);