Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C7×#493 ⋊ C2 |
| Sylow | C7 ⋊ #3399 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C2×D4×D7 |
| commutator, cosocle | C2×C4×C7 | C24 |
| Frattini | C2×C4 | C23×D7 |
| Fitting | C7×#493 | C2 |
| socle | C22×C7 | C22×D4 |
| hypercenter | #493 | D7 |
| hypocenter | C7 | #3399 |
| LCS | G ▷ C2×C4×C7 ▷ C2×C7 ▷ C7 | |
| UCS | C1 ◁ C22 ◁ C42 ◁ #493 | |
418 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 117 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 448 |
Polycyclic presentation:
2^7,7|a^2=g,b^2=eg,c^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^6,c^b=cg,d^b=de,h^b=h^6,f^c=fg,h^c=h^695 conjugacy classes — view the full character table.
| maximal subgroup of | #13344595, #13344597, #13344640, … |
| maximal normal subgroup of | #13344595, #13344597, #13344640, … |
| maximal quotient of | #13370637, #13370648, #13372654, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 13991);