Finite Group DatabasebetaFinite Group Databasebeta| order | 18176 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42×C71 · Schur multiplier (H2) = C22×C4 |
| direct product | C71×#8240 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C71 | C2×C22⋊C4 |
| commutator | C2×C4 | C2×C42×C71 |
| Frattini, cosocle | C23×C4 | C23×C71 |
| socle | C22×C71 | C4×C22⋊C4 |
| prime radical | #525×C71 | C22 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C71 ◁ C23×C8×C71 ◁ G | |
522 conjugacy classes of subgroups.
| minimal degree | μ(G) = 95 |
| transitive degree | μt(G) = 4544 |
A minimal faithful permutation representation — 3 generators on 95 points:
(1,2)(3,7)(4,6)(5,8)(9,10,13,17,14,18,12,15)(11,16,20,23,21,24,19,22)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95);(1,3)(2,5,6,7)(4,8)(10,15,18,17)(16,22,24,23);(3,8)(5,7)(9,11,13,20,14,21,12,19)(10,16,17,23,18,24,15,22)4544 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18176, 1228);