Finite Group DatabasebetaFinite Group Databasebeta| order | 7648 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
| direct product | C2×Q8×D239 |
| Fitting | C2×Q8×C239 ⋊ C2 |
| Sylow | C239 ⋊ C22×Q8 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×D239 |
| commutator | C2×C239 | C24 |
| Frattini | C2 | C23×D239 |
| Fitting | C2×Q8×C239 | C2 |
| socle | C22×C239 | C23 |
| hypercenter | C2×Q8 | D239 |
| hypocenter | C239 | C22×Q8 |
| LCS | G ▷ C2×C239 ▷ C239 | |
| UCS | C1 ◁ C22 ◁ C2×Q8 | |
156 conjugacy classes of subgroups.
1210 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #101×D239, #103×D239, #29504779, … |
| maximal normal subgroup of | #101×D239, #103×D239, #29504779, … |
| maximal quotient of | C2×C4⋊C4×D239, C4×Q8×D239, C2×#21439925, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7648, 185);