Finite Group DatabasebetaFinite Group Databasebeta| order | 8384 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
| direct product | C4×D4×D131 |
| Fitting | C4×D4×C131 ⋊ C2 |
| Sylow | C131 ⋊ C2×C4×D4 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×D131 |
| commutator | C2×C131 | C23×C4 |
| Frattini | C22 | C23×D131 |
| Fitting | C4×D4×C131 | C2 |
| socle | C22×C131 | C24 |
| hypercenter | C4×D4 | D131 |
| hypocenter | C131 | C2×C4×D4 |
| LCS | G ▷ C2×C131 ▷ C131 | |
| UCS | C1 ◁ C2×C4 ◁ C4×D4 | |
426 conjugacy classes of subgroups; only the 169 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 169 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
1340 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D4⋊C8×D131, #30664350, #30664384, … |
| maximal normal subgroup of | D4⋊C8×D131, #30664350, #30664384, … |
| maximal quotient of | C4×C22⋊C4×D131, C4×C4⋊C4×D131, C4×(C22⋊D131)⋊C4, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8384, 1006);