Finite Group DatabasebetaFinite Group Databasebeta| order | 20288 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
| direct product | C2×#23778754 |
| Fitting | C23×C4×C317 ⋊ C2 |
| Sylow | C317 ⋊ C2×#121 |
| subgroup | G/H | |
|---|---|---|
| center | C23 | C22×D317 |
| commutator, cosocle | C22×C317 | C24 |
| Frattini | C22 | C23×D317 |
| Fitting | C23×C4×C317 | C2 |
| socle | C23×C317 | C23 |
| hypercenter | C23×C4 | D317 |
| hypocenter | C317 | C2×#121 |
| LCS | G ▷ C22×C317 ▷ C317 | |
| UCS | C1 ◁ C23 ◁ C23×C4 | |
426 conjugacy classes of subgroups; only the 143 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 143 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 10144 |
5084 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20288, 1041);