Finite Group DatabasebetaFinite Group Databasebeta| order | 8768 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C137 ⋊ #424 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2×C4 | C22×D137 |
| commutator, socle | C22×C137 | C22×C4 |
| Fitting | C2×M16×C137 | C2 |
| hypercenter | C2×M16 | D137 |
| hypocenter | C137 | #424 |
| LCS | G ▷ C22×C137 ▷ C137 | |
| UCS | C1 ◁ C2×C4 ◁ C2×M16 | |
114 conjugacy classes of subgroups.
Polycyclic presentation:
2^6,137|a^2=e,b^2=d,e^2=f,b^a=bd,g^a=g^136,c^b=cf,g^b=g^1361388 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #31778741, #31781061, #31781062, … |
| maximal normal subgroup of | #31778741, #31781061, #31781062, … |
| maximal quotient of | #31779561, #31779565, #31779570, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8768, 577);