Finite Group DatabasebetaFinite Group Databasebeta| order | 17728 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24×C4 |
No aliases for this group.
| Fitting | C22×D4×C277 ⋊ C2 |
| Sylow | C277 ⋊ #535 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D277 |
| commutator, socle, cosocle | C22×C277 | C24 |
| Fitting | C22×D4×C277 | C2 |
| hypercenter | C22×D4 | D277 |
| hypocenter | C277 | #535 |
| LCS | G ▷ C22×C277 ▷ C277 | |
| UCS | C1 ◁ C22 ◁ C22×D4 | |
334 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 334 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 4432 |
Polycyclic presentation:
2^6,277|b^2=e,b^a=be,c^a=cf,d^a=de,g^a=g^276,c^b=ce2782 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #47983691, #47983697, #47983699, … |
| maximal normal subgroup of | #47983691, #47983697, #47983699, … |
| maximal quotient of | #47985749, #47985760, #47985791, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(17728, 1116);