Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| isoclinism | isoclinic class of D7 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C8 |
| direct product | C2×C8×C7⋊C8 |
| unambiguous semidirect product | (C2×C7)⋊C82 |
| derived, Sylow | C7 ⋊ C2×C82 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C4×C8 | D7 |
| commutator, hypocenter | C7 | C2×C82 |
| Frattini | C42 | C22×D7 |
| Fitting | C2×C4×C7×C8 | C2 |
| socle, prime radical | C23×C7 | C42 |
| cosocle | C42×C7 | C23 |
| LCS | G ▷ C7 | |
| UCS | C1 ◁ C2×C4×C8 | |
280 conjugacy classes of subgroups.
| transitive degree | μt(G) = 896 |
320 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #13240623, #13240627, #13240658, … |
| maximal normal subgroup of | #13240623, #13240627, #13240658, … |
| maximal quotient of | C4×C8×C7⋊C8, C2×C7⋊#1273, #13244219, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 2240);