Finite Group DatabasebetaFinite Group Databasebeta| order | 19648 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Sylow | C307 ⋊ #391 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C22×D307 |
| commutator | C22×C307 | C22×C4 |
| Fitting | #95×C307 | C2 |
| socle, prime radical, cosocle | C23×C307 | C23 |
| hypercenter | #95 | D307 |
| hypocenter | C307 | #391 |
| LCS | G ▷ C22×C307 ▷ C307 | |
| UCS | C1 ◁ C23 ◁ #95 | |
186 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 186 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 19648 |
Polycyclic presentation:
2^6,307|a^2=f,b^2=def,c^2=e,b^a=bd,c^a=ce,g^c=g^3063088 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19648, 453);