Finite Group DatabasebetaFinite Group Databasebeta| order | 2176 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Fitting | C4×Q8×C17 ⋊ C4 |
| Sylow | C17 ⋊ #2320 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#595 |
| commutator, socle | C22×C17 | C23×C4 |
| Fitting | C4×Q8×C17 | C4 |
| prime radical, cosocle | C22×D17 | C24 |
| hypercenter | C4×Q8 | #595 |
| hypocenter | C17 | #2320 |
| LCS | G ▷ C22×C17 ▷ C17 | |
| UCS | C1 ◁ C22 ◁ C4×Q8 | |
444 conjugacy classes of subgroups; only the 162 normal subgroups are shown.
This group has 444 conjugacy classes of subgroups — too many to draw. Only its 162 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 544 |
Polycyclic presentation:
2^7,17|a^2=g,b^2=e,c^2=e,d^2=f,b^a=be,c^a=cf,d^a=de,h^a=h^13,c^b=ce,h^g=h^16124 conjugacy classes — view the full character table.
| maximal subgroup of | #17955158, #17955159, #17955162, … |
| maximal normal subgroup of | #17955158, #17955159, #17955162, … |
| maximal quotient of | #17962982, #17962987, #17962993, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2176, 20994);