Finite Group DatabasebetaFinite Group Databasebeta| order | 896 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C7×#428 ⋊ C2 |
| Sylow | C7 ⋊ #3055 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C2×D4×D7 |
| commutator, cosocle | C2×C4×C7 | C24 |
| Frattini | C2×C4 | C23×D7 |
| Fitting | C7×#428 | C2 |
| socle | C22×C7 | C22×D4 |
| hypercenter | #428 | D7 |
| hypocenter | C7 | #3055 |
| LCS | G ▷ C2×C4×C7 ▷ C2×C7 ▷ C7 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ #428 | |
548 conjugacy classes of subgroups; only the 143 normal subgroups are shown.
This group has 548 conjugacy classes of subgroups — too many to draw. Only its 143 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 224 |
Polycyclic presentation:
2^7,7|b^2=e,e^2=g,b^a=be,c^a=cf,e^a=eg,h^a=h^6,d^b=dg,h^c=h^698 conjugacy classes — view the full character table.
| maximal subgroup of | #13391220, #13391223, #13391242, … |
| maximal normal subgroup of | #13391220, #13391223, #13391242, … |
| maximal quotient of | #13336565, #13336587, #13336609, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(896, 11422);