Finite Group DatabasebetaFinite Group Databasebeta| order | 17984 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C4⋊Q8×C281 ⋊ C2 |
| Sylow | C281 ⋊ #542 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D281 |
| commutator, socle, cosocle | C22×C281 | C24 |
| Fitting | C4⋊Q8×C281 | C2 |
| prime radical | #22582854 | C2 |
| hypercenter | C4⋊Q8 | D281 |
| hypocenter | C281 | #542 |
| LCS | G ▷ C22×C281 ▷ C281 | |
| UCS | C1 ◁ C22 ◁ C4⋊Q8 | |
216 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 216 conjugacy classes of subgroups — too many to draw. Only its 95 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 8992 |
Polycyclic presentation:
2^6,281|b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=de,g^a=g^280,c^b=ce,g^b=g^280,g^c=g^2801982 conjugacy classes. The character table is too large to display.
| maximal quotient of | #49097911, #49097942, #49097950, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(17984, 1173);