Finite Group DatabasebetaFinite Group Databasebeta| order | 18176 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of D16 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C8×C71 · Schur multiplier (H2) = C23 |
| direct product | C71×#7154 |
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C71 | D8 |
| commutator | C8 | C4×C8×C71 |
| Frattini, cosocle | C2×C4×C8 | C22×C71 |
| socle, prime radical | C23×C71 | #107 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C71 ◁ C2×C42×C71 ◁ C2×C4×C8×C71 ◁ G | |
242 conjugacy classes of subgroups.
| minimal degree | μ(G) = 99 |
| transitive degree | μt(G) = 18176 |
A minimal faithful permutation representation — 2 generators on 99 points:
(1,2)(3,4)(5,6,7,9,8,10,11,12)(14,19)(15,23)(16,25)(17,24)(20,21)(22,28)(26,27)(29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99);(2,4)(13,14,16,20,17,21,15,19,18,22,23,27,24,26,25,28)6248 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18176, 142);