Finite Group DatabasebetaFinite Group Databasebeta| order | 2176 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #1685 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C17 · Schur multiplier (H2) = C2 |
| direct product | C17×#1696 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C22×C17 | #121 |
| commutator, Frattini, cosocle | C42 | C23×C17 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C17 ◁ C42×C17 ◁ G | |
140 conjugacy classes of subgroups; only the 68 normal subgroups are shown.
This group has 140 conjugacy classes of subgroups — too many to draw. Only its 68 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 49 |
| transitive degree | μt(G) = 2176 |
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)(18,19,22,25)(20,26,28,33)(21,30,27,24)(23,31,32,29)(34,35,38,41)(36,42,44,49)(37,45,47,40)(39,46,48,43);(18,20,27,31,22,28,21,29)(19,23,30,33,25,32,24,26);(20,28)(23,32)(26,33)(29,31)(34,36,38,44)(35,39,41,48)(37,46,47,43)(40,49,45,42)391 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2176, 428);