Finite Group DatabasebetaFinite Group Databasebeta| order | 7648 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C8×C239 · Schur multiplier (H2) = C2 |
| direct product | C4⋊C8×C239 |
| unambiguous semidirect product | C4⋊(C8×C239) |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C239 | C22 |
| commutator | C2 | C2×C8×C239 |
| Frattini, cosocle | C2×C4 | C22×C239 |
| socle, prime radical | C22×C239 | C2×C4 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C239 ◁ G | |
38 conjugacy classes of subgroups.
4780 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7648, 12);