Finite Group DatabasebetaFinite Group Databasebeta| order | 27904 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42×C109 · Schur multiplier (H2) = C24 |
| direct product | C109×#12563 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C109 | #106 |
| commutator | C8 | C2×C42×C109 |
| Frattini, cosocle | C22×C8 | C23×C109 |
| socle | C22×C109 | C2×#106 |
| prime radical | C24×C109 | SD16 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C109 ◁ C23×C4×C109 ◁ C23×C8×C109 ◁ G | |
570 conjugacy classes of subgroups.
| minimal degree | μ(G) = 145 |
| transitive degree | μt(G) = 6976 |
A minimal faithful permutation representation — 3 generators on 145 points:
(1,2)(3,4)(5,6)(7,18,21,31)(8,14)(9,26)(10,27)(11,28)(12,17)(13,20,30,22)(15,25)(16,24)(19,32,23,36)(29,34,33,35)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145);(2,4)(5,7,10,22,11,23,24,34,12,21,9,20,8,19,25,35)(6,13,16,31,14,29,27,36,17,30,15,18,28,33,26,32);(5,8,12,11)(6,14,17,28)(7,19,21,23)(9,24,10,25)(13,29,30,33)(15,26,16,27)(18,32,31,36)(20,34,22,35)6976 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(27904, 5551);