Finite Group DatabasebetaFinite Group Databasebeta| order | 8384 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C2×C22⋊C4×C131 ⋊ C2 |
| Sylow | C131 ⋊ #551 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D131 |
| commutator, socle | C22×C131 | C24 |
| Fitting | C2×C22⋊C4×C131 | C2 |
| hypercenter | C2×C22⋊C4 | D131 |
| hypocenter | C131 | #551 |
| LCS | G ▷ C22×C131 ▷ C131 | |
| UCS | C1 ◁ C22 ◁ C2×C22⋊C4 | |
248 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Polycyclic presentation:
2^6,131|a^2=e,b^2=f,b^a=be,c^a=cf,d^b=de,g^b=g^1301325 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #551×D131, C2×#22553988, #30679512, … |
| maximal normal subgroup of | #551×D131, C2×#22553988, #30679512, … |
| maximal quotient of | #30668806, #30668810, #30668815, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8384, 1225);