Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C7×#436 ⋊ C2 |
| Sylow | C7 ⋊ #3326 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×D28 |
| commutator, cosocle | C2×C4×C7 | C24 |
| Frattini | C2×C4 | C23×D7 |
| Fitting | C7×#436 | C2 |
| socle | C22×C7 | C22×D4 |
| hypercenter | #436 | D7 |
| hypocenter | C7 | #3326 |
| LCS | G ▷ C2×C4×C7 ▷ C2×C7 ▷ C7 | |
| UCS | C1 ◁ C22 ◁ C4×D4 ◁ #436 | |
392 conjugacy classes of subgroups.
| transitive degree | μt(G) = 448 |
Polycyclic presentation:
2^7,7|a^2=e,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=dg,f^a=fg,h^a=h^6,c^b=cg,d^b=de,f^c=fg,h^c=h^6113 conjugacy classes — view the full character table.
| maximal subgroup of | D7×#3326, C2×#11737006, #14230755, … |
| maximal normal subgroup of | D7×#3326, C2×#11737006, #14230755, … |
| maximal quotient of | #13369424, #13370232, #13371045, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 11772);