Finite Group DatabasebetaFinite Group Databasebeta| order | 4544 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #534 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C71 · Schur multiplier (H2) = C25 |
| direct product | #536×C71 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C71 | C24 |
| commutator, Frattini, cosocle | C22 | C24×C71 |
| prime radical | C2×#41×C71 | C2 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C71 ◁ G | |
270 conjugacy classes of subgroups; only the 162 normal subgroups are shown.
This group has 270 conjugacy classes of subgroups — too many to draw. Only its 162 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 91 |
| transitive degree | μt(G) = 2272 |
A minimal faithful permutation representation — 4 generators on 91 points:
(2,4)(6,10)(7,13)(8,16)(18,20)(21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91);(5,6,9,10)(7,14,13,11)(8,12,16,17)(15,20,19,18);(1,2)(3,4)(5,7,9,13)(6,11,10,14)(8,15,16,19)(12,18,17,20);(5,8)(6,12)(7,15)(9,16)(10,17)(11,18)(13,19)(14,20)1562 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C71×#1909, C71×#1912, C71×#1915, … |
| maximal normal subgroup of | C71×#1909, C71×#1912, C71×#1915, … |
| maximal quotient of | C71×#2310, C71×#2311, C71×#2317, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4544, 217);