Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Sylow | C13 ⋊ #2980 |
394 conjugacy classes of subgroups; only the 144 normal subgroups are shown.
This group has 394 conjugacy classes of subgroups — too many to draw. Only its 144 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=be,c^a=cg,d^a=de,h^a=h^8,c^b=ce,d^b=dg,h^b=h^12,d^c=dg,h^c=h^12,h^d=h^12,h^f=h^1280 conjugacy classes — view the full character table.
| maximal subgroup of | #16783952, #16783954, #16783960, … |
| maximal normal subgroup of | #16783952, #16783954, #16783960, … |
| maximal quotient of | #16797522, #16797554, #16797676, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 21397);