| order | 4374 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C32 · Schur multiplier (H2) = C34 |
No aliases for this group.
| Fitting, Sylow | #14555400 ⋊ C2 |
| derived | C3×C92 ⋊ C2×C32 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C1 | G |
| commutator, cosocle, hypocenter | C3×C92 | C2×C32 |
| Frattini, socle | C32 | C32×C3⋊(C3⋊D3) |
| Fitting | #14555400 | C2 |
| LCS | G ▷ C3×C92 | |
| UCS | C1 | |
2092 conjugacy classes of subgroups; only the 191 normal subgroups are shown.
This group has 2092 conjugacy classes of subgroups — too many to draw. Only its 191 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 54 |
| transitive degree | μt(G) = 243 |
A minimal faithful permutation representation — 4 generators on 54 points:
(2,5)(3,20,22,9,10,11)(4,12)(6,13)(7,26,16,17,18,24)(8,15)(14,27,25,21,23,19)(29,34)(30,42,41,31,39,40)(32,33)(35,43)(36,52,49,45,47,54)(37,53,48,44,50,51)(38,46);(1,10,9,4,22,11,12,3,20)(2,7,19,8,18,27,6,16,21)(5,25,26,13,14,17,15,23,24)(28,42,41,33,40,39,32,31,30)(29,37,47,38,50,36,35,48,49)(34,54,44,43,45,51,46,52,53);(28,39,31,32,41,40,33,30,42)(29,47,37,35,49,48,38,36,50)(34,53,45,46,51,54,43,44,52);(1,2,5)(3,7,14)(4,8,13)(6,15,12)(9,21,17)(10,18,23)(11,19,24)(16,25,22)(20,27,26)(28,29,34)(30,36,44)(31,37,45)(32,35,46)(33,38,43)(39,47,53)(40,48,54)(41,49,51)(42,50,52)Polycyclic presentation:
2,3^7|e^3=g,f^3=h,d^a=d^2,d^b=dh^2,e^a=e^2g^2,e^b=eg,e^c=eg,f^a=f^2h^2,f^b=fg^2,f^c=fh,g^a=g^2,h^a=h^2147 conjugacy classes — view the full character table.
| maximal quotient of | #72243764 |
Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:
gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h");;
gap> coll := SingleCollector(F, [2, 3, 3, 3, 3, 3, 3, 3]);;
gap> SetPower(coll, 5, F.7);;
gap> SetPower(coll, 6, F.8);;
gap> SetConjugate(coll, 4, 1, F.4^2);;
gap> SetConjugate(coll, 4, 2, F.4*F.8^2);;
gap> SetConjugate(coll, 5, 1, F.5^2*F.7^2);;
gap> SetConjugate(coll, 5, 2, F.5*F.7);;
gap> SetConjugate(coll, 5, 3, F.5*F.7);;
gap> SetConjugate(coll, 6, 1, F.6^2*F.8^2);;
gap> SetConjugate(coll, 6, 2, F.6*F.7^2);;
gap> SetConjugate(coll, 6, 3, F.6*F.8);;
gap> SetConjugate(coll, 7, 1, F.7^2);;
gap> SetConjugate(coll, 8, 1, F.8^2);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);