Finite Group DatabasebetaFinite Group Databasebeta| order | 1792 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C7×#3291 ⋊ C2 |
| Sylow | C7 ⋊ #13674 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | #11729663 |
| commutator, cosocle | C7×#127 | C23 |
| Frattini | #127 | C22×D7 |
| Fitting | C7×#3291 | C2 |
| socle | C2×C7 | #2196 |
| hypercenter | #3291 | D7 |
| hypocenter | C7 | #13674 |
| LCS | G ▷ C7×#127 ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7 | |
| UCS | C1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #127 ◁ #3291 | |
454 conjugacy classes of subgroups; only the 47 normal subgroups are shown.
This group has 454 conjugacy classes of subgroups — too many to draw. Only its 47 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 112 |
Polycyclic presentation:
2^8,7|b^2=h,f^2=h,b^a=bd,c^a=ce,f^a=fg,i^a=i^6,e^b=efgh,g^b=gh,d^c=df,f^c=fh,g^c=gh,e^d=egh,f^d=fh,f^e=fh112 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1792, 90284);