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) = C2 |
No aliases for this group.
| Sylow | C3 ⋊ #446 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2×C4 | C22×D3 |
| commutator, socle, prime radical | C22×C3 | C22×C4 |
| Fitting | C3×C4⋊C8 | C2 |
| cosocle | C2×C3×C4 | C23 |
| hypercenter | C4⋊C8 | D3 |
| hypocenter | C3 | #446 |
| LCS | G ▷ C22×C3 ▷ C3 | |
| UCS | C1 ◁ C2×C4 ◁ C4⋊C8 | |
94 conjugacy classes of subgroups.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 3 generators on 19 points:
(1,2,3)(6,11)(8,10)(12,14,15,18,16,19,13,17);(4,6,7,11)(5,8,9,10)(12,13,16,15)(14,18,19,17);(2,3)(4,5,7,9)(6,10,11,8)(12,13,16,15)(14,17,19,18)Polycyclic presentation:
2^6,3|a^2=e,b^2=e,c^2=d,d^2=f,b^a=bef,g^a=g^2,c^b=ce48 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#4828, #79008, #79015, … |
| maximal normal subgroup of | C2×#4828, #79008, #79015, … |
| maximal quotient of | #68609, #68612, #68619, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(192, 387);