Finite Group DatabasebetaFinite Group Databasebeta| order | 4544 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #120 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C71 · Schur multiplier (H2) = C26 |
| direct product | C2×#121×C71 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C71 | C23 |
| commutator, Frattini, cosocle | C22 | C24×C71 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C71 ◁ G | |
426 conjugacy classes of subgroups; only the 194 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 194 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 81 |
| transitive degree | μt(G) = 2272 |
A minimal faithful permutation representation — 4 generators on 81 points:
(1,2)(11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81);(4,6)(8,10);(7,8,9,10);(3,4)(5,6)1988 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C71×#1471, C2×#327×C71, C71×#1507, … |
| maximal normal subgroup of | C71×#1471, C2×#327×C71, C71×#1507, … |
| maximal quotient of | C2×#380×C71, C2×#386×C71, C2×#388×C71, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4544, 203);