Finite Group DatabasebetaFinite Group Databasebeta| order | 288 |
| isoclinism | isoclinic class of #625 |
| automorphism | Aut(G) = C22×#64241 (order 1152) · Inn(G) = D32 · Out(G) = C22×D4 |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C32 ⋊ #131 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C8 | D32 |
| commutator, socle | C2×C32 | C22×C4 |
| Frattini | C4 | C2×D32 |
| Fitting | C32×C8 | C22 |
| prime radical | #3798 | C2 |
| cosocle | C32×C4 | C23 |
| hypocenter | C32 | #131 |
| LCS | G ▷ C2×C32 ▷ C32 | |
| UCS | C1 ◁ C8 | |
135 conjugacy classes of subgroups.
| minimal degree | μ(G) = 22 |
| transitive degree | μt(G) = 48 |
A minimal faithful permutation representation — 3 generators on 22 points:
(1,3,4,9,5,10,11,15)(2,7,8,14,6,12,13,16)(17,18,19)(20,21,22);(2,6)(7,12)(8,13)(14,16)(18,19);(1,2)(3,7)(4,8)(5,6)(9,14)(10,12)(11,13)(15,16)(21,22)Polycyclic presentation:
2^5,3^2|c^2=d,d^2=e,b^a=be,g^a=g^2,f^b=f^260 conjugacy classes — view the full character table.
| maximal subgroup of | #10590015, #10590227, #10590228, … |
| maximal normal subgroup of | #10590015, #10590227, #10590228, … |
| maximal quotient of | #10590648, #10590692, #10590694, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(288, 451);