Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| isoclinism | isoclinic class of #88101 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4 |
| direct product | C4×#88101 |
| Fitting | C4×C8×C13 ⋊ C4 |
| Sylow | C13 ⋊ C4×#106 |
280 conjugacy classes of subgroups; only the 110 normal subgroups are shown.
This group has 280 conjugacy classes of subgroups — too many to draw. Only its 110 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 416 |
152 conjugacy classes — view the full character table.
| maximal subgroup of | #16777201, #16777202, #16777204, … |
| maximal normal subgroup of | #16777201, #16777202, #16777204, … |
| maximal quotient of | C4×#11718253, C4×#11718255, #16780915, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20320);