Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| Fitting | C7×#390 ⋊ C2 |
| Sylow | C7 ⋊ C4×#121 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D7 |
| commutator | C22×C7 | C23×C4 |
| Fitting | C7×#390 | C2 |
| socle, cosocle | C23×C7 | C24 |
| prime radical | C2×#6501 | C2 |
| hypercenter | #390 | D7 |
| hypocenter | C7 | C4×#121 |
| LCS | G ▷ C22×C7 ▷ C7 | |
| UCS | C1 ◁ C23 ◁ #390 | |
824 conjugacy classes of subgroups.
| transitive degree | μt(G) = 448 |
Polycyclic presentation:
2^7,7|a^2=g,b^2=e,d^2=g,b^a=be,c^a=cf,h^a=h^6,h^c=h^6,h^d=h^6140 conjugacy classes — view the full character table.
| maximal subgroup of | #13241752, #13241825, #13241845, … |
| maximal normal subgroup of | #13241752, #13241825, #13241845, … |
| maximal quotient of | #13274947, #13274957, Dic7×#390, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 8502);