Finite Group DatabasebetaFinite Group Databasebeta| order | 192 |
| automorphism | Aut(G) = C27×D3 (order 768) · Inn(G) = C22×D3 · Out(G) = C25 |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Fitting | C22×C3×C8 ⋊ C2 |
| Sylow | C3 ⋊ #435 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2×C4 | C22×D3 |
| commutator, socle | C22×C3 | C22×C4 |
| Fitting | C22×C3×C8 | C2 |
| prime radical | C2×#67 | C4 |
| cosocle | C2×C3×C4 | C23 |
| hypercenter | C22×C8 | D3 |
| hypocenter | C3 | #435 |
| LCS | G ▷ C22×C3 ▷ C3 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C8 | |
124 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 124 conjugacy classes of subgroups — too many to draw. Only its 55 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 15 |
| transitive degree | μt(G) = 96 |
A minimal faithful permutation representation — 3 generators on 15 points:
(1,2,3)(8,9,10,13,11,12,14,15);(5,7);(2,3)(4,5)(6,7)(9,12)(13,15)Polycyclic presentation:
2^6,3|c^2=d,d^2=f,b^a=be,c^a=cf,g^a=g^260 conjugacy classes — view the full character table.
| maximal subgroup of | #78447, #78448, #78481, … |
| maximal normal subgroup of | #78447, #78448, #78481, … |
| maximal quotient of | #69781, #69783, #69784, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(192, 670);