Finite Group DatabasebetaFinite Group Databasebeta| order | 2176 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Sylow | C17 ⋊ #2971 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#595 |
| commutator, socle | C22×C17 | C23×C4 |
| Fitting, prime radical | C2×#41×C17 | C4 |
| cosocle | C2×Dic17 | C24 |
| hypercenter | C2×#41 | #595 |
| hypocenter | C17 | #2971 |
| LCS | G ▷ C22×C17 ▷ C17 | |
| UCS | C1 ◁ C22 ◁ C2×#41 | |
402 conjugacy classes of subgroups; only the 168 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 168 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 1088 |
Polycyclic presentation:
2^7,17|a^2=f,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cg,d^a=dg,h^a=h^4,c^b=cg,d^c=dg,h^c=h^13,h^d=h^16,h^f=h^16130 conjugacy classes — view the full character table.
| maximal subgroup of | #17955217, #17955219, #17955225, … |
| maximal normal subgroup of | #17955217, #17955219, #17955225, … |
| maximal quotient of | #17968725, #17968798, Q8×#10587542, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2176, 21356);