Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C2×C13×C22⋊C4 ⋊ C4 |
| Sylow | C13 ⋊ C2×#342 |
680 conjugacy classes of subgroups; only the 138 normal subgroups are shown.
This group has 680 conjugacy classes of subgroups — too many to draw. Only its 138 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 208 |
Polycyclic presentation:
2^7,13|a^2=e,b^2=f,b^a=bd,d^a=dg,h^a=h^8,e^b=eg,h^c=h^12,h^e=h^12104 conjugacy classes — view the full character table.
| maximal subgroup of | #16777453, #261×#342, #16785361, … |
| maximal normal subgroup of | #16777453, #261×#342, #16785361, … |
| maximal quotient of | #16779142, #16779148, #16779154, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20207);