Finite Group DatabasebetaFinite Group Databasebeta| order | 20224 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C42×C79 · Schur multiplier (H2) = C212 |
| direct product | C23×#95×C79 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C26×C79 | C22 |
| commutator | C2 | C23×C42×C79 |
| Frattini, cosocle | C23 | C25×C79 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C26×C79 ◁ G | |
14334 conjugacy classes of subgroups; only the 7902 normal subgroups are shown.
This group has 14334 conjugacy classes of subgroups — too many to draw. Only its 7902 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 20224 |
12640 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20224, 26974);