Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Fitting | C2×C13×C16 ⋊ C4 |
| Sylow | C13 ⋊ #2110 |
160 conjugacy classes of subgroups; only the 78 normal subgroups are shown.
This group has 160 conjugacy classes of subgroups — too many to draw. Only its 78 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,d^2=f,f^2=g,b^a=bf,e^a=eg,c^b=cg,d^b=dg,h^b=h^8,h^e=h^12140 conjugacy classes — view the full character table.
| maximal subgroup of | #16789034, #16789037, #16789389, … |
| maximal normal subgroup of | #16789034, #16789037, #16789389, … |
| maximal quotient of | #16786618, #16786623, #16786625, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20729);