Finite Group DatabasebetaFinite Group Databasebeta| order | 17792 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Sylow | C139 ⋊ #2864 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D139 |
| commutator, socle, prime radical, cosocle | C23×C139 | C24 |
| Fitting | #389×C139 | C2 |
| hypercenter | #389 | D139 |
| hypocenter | C139 | #2864 |
| LCS | G ▷ C23×C139 ▷ C139 | |
| UCS | C1 ◁ C23 ◁ #389 | |
400 conjugacy classes of subgroups.
| transitive degree | μt(G) = 17792 |
Polycyclic presentation:
2^7,139|a^2=f,b^2=g,c^2=ef,d^2=e,b^a=be,c^a=cf,d^a=dg,h^b=h^138,h^d=h^1381976 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(17792, 12896);