Finite Group DatabasebetaFinite Group Databasebeta| order | 21248 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C82 · Schur multiplier (H2) = C25×C8 |
| direct product | C2×C82×D83 |
| Fitting | C2×C82×C83 ⋊ C2 |
| derived, Sylow | C83 ⋊ C22×C82 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C82 | D83 |
| commutator, hypocenter | C83 | C22×C82 |
| Frattini | C42 | C23×D83 |
| Fitting | C2×C82×C83 | C2 |
| socle | C23×C83 | C2×C42 |
| prime radical | C23×D83 | C42 |
| cosocle | C42×C83 | C24 |
| LCS | G ▷ C83 | |
| UCS | C1 ◁ C2×C82 | |
1342 conjugacy classes of subgroups; only the 811 normal subgroups are shown.
This group has 1342 conjugacy classes of subgroups — too many to draw. Only its 811 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 10624 |
5504 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21248, 135133);