Finite Group DatabasebetaFinite Group Databasebeta| order | 2176 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of AGL(1,ℤ/8) |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C8×C17 · Schur multiplier (H2) = C22 |
| direct product | C17×#2153 |
| subgroup | G/H | |
|---|---|---|
| center | C8×C17 | C2×D4 |
| commutator | C4 | C22×C8×C17 |
| Frattini, cosocle | C2×C8 | C23×C17 |
| socle | C2×C17 | C2×C4⋊C8 |
| prime radical | C23×C17 | M16 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C8×C17 ◁ C22×C8×C17 ◁ G | |
152 conjugacy classes of subgroups.
| minimal degree | μ(G) = 49 |
| transitive degree | μt(G) = 544 |
A minimal faithful permutation representation — 3 generators on 49 points:
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19,22,27,23,26,36,41,24,28,37,42,21,34,35,47)(20,29,32,44,33,39,46,48,30,43,45,49,31,25,38,40);(18,20,21,31,24,30,23,33)(19,25,26,29,28,39,34,43)(22,32,35,38,37,45,36,46)(27,40,41,44,42,48,47,49);(20,30)(25,39)(29,43)(31,33)(32,45)(38,46)(40,48)(44,49)748 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2176, 885);