Finite Group DatabasebetaFinite Group Databasebeta| order | 19904 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Sylow | C311 ⋊ #568 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C4 | C23×D311 |
| commutator, socle | C2×C311 | C23×C4 |
| Fitting, prime radical | C2×#41×C311 | C2 |
| cosocle | C4×C311 | C24 |
| hypercenter | C2×#41 | D311 |
| hypocenter | C311 | #568 |
| LCS | G ▷ C2×C311 ▷ C311 | |
| UCS | C1 ◁ C4 ◁ C2×#41 | |
258 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4976 |
Polycyclic presentation:
2^6,311|a^2=e,e^2=f,d^a=df,g^a=g^310,c^b=cf3134 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19904, 1316);