Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C42 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C13 ⋊ #1389 |
128 conjugacy classes of subgroups; only the 48 normal subgroups are shown.
This group has 128 conjugacy classes of subgroups — too many to draw. Only its 48 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=d,b^2=e,c^2=fg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^5,c^b=cg,h^b=h^8,h^d=h^12,h^e=h^1274 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#13129918, #16789158, #16789527, … |
| maximal normal subgroup of | C2×#13129918, #16789158, #16789527, … |
| maximal quotient of | #16777149, #16777206, #16777210, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 19592);