Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Fitting | C2×C7×C22⋊Q8 ⋊ C2 |
| Sylow | C7 ⋊ #2477 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D7 |
| commutator, socle, cosocle | C23×C7 | C24 |
| Fitting | C2×C7×C22⋊Q8 | C2 |
| prime radical | C22×C22⋊D7 | C22 |
| hypercenter | C2×C22⋊Q8 | D7 |
| hypocenter | C7 | #2477 |
| LCS | G ▷ C23×C7 ▷ C7 | |
| UCS | C1 ◁ C23 ◁ C2×C22⋊Q8 | |
540 conjugacy classes of subgroups.
| transitive degree | μt(G) = 448 |
Polycyclic presentation:
2^7,7|a^2=e,b^2=f,d^2=ef,b^a=be,c^a=cf,d^a=de,c^b=cg,h^b=h^6122 conjugacy classes — view the full character table.
| maximal subgroup of | D7×#2477, C2×#11740215, #13522258, … |
| maximal normal subgroup of | D7×#2477, C2×#11740215, #13522258, … |
| maximal quotient of | #13275969, #13276374, #13276815, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 14981);