Finite Group DatabasebetaFinite Group Databasebeta| order | 4374 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C33 · Schur multiplier (H2) = C34 |
No aliases for this group.
| Fitting, Sylow | #14552619 ⋊ C2 |
10942 conjugacy classes of subgroups; only the 158 normal subgroups are shown.
This group has 10942 conjugacy classes of subgroups — too many to draw. Only its 158 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 54 |
A minimal faithful permutation representation — 3 generators on 27 points:
(2,4)(3,6)(5,7)(8,9)(20,23,24)(22,26,27);(1,2,8)(3,5,7)(4,6,9)(10,13,18,12,16,14,15,11,17)(19,20,22)(21,24,26)(23,27,25);(11,13,16)(14,18,17)Polycyclic presentation:
2,3^7|c^3=e,c^b=ce,d^c=df,g^a=g^2,g^c=gh,h^a=h^2234 conjugacy classes — view the full character table.
| maximal subgroup of | #72243516, #72269284 |
| maximal normal subgroup of | #72243516, #72269284 |
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, 3, F.5);;
gap> SetConjugate(coll, 3, 2, F.3*F.5);;
gap> SetConjugate(coll, 4, 3, F.4*F.6);;
gap> SetConjugate(coll, 7, 1, F.7^2);;
gap> SetConjugate(coll, 7, 3, F.7*F.8);;
gap> SetConjugate(coll, 8, 1, F.8^2);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);