Finite Group DatabasebetaFinite Group Databasebeta| order | 12928 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C101 · Schur multiplier (H2) = C22×C4 |
| direct product | C101×#1846 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C101 | C2×D4 |
| commutator | C2×C4 | C22×C4×C101 |
| Frattini, cosocle | C22×C4 | C23×C101 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C101 ◁ C2×C42×C101 ◁ G | |
248 conjugacy classes of subgroups; only the 152 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 152 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 125 |
| transitive degree | μt(G) = 12928 |
A minimal faithful permutation representation — 3 generators on 125 points:
(1,2,3,4)(6,8)(9,10)(11,17)(12,20)(13,15)(14,18)(16,21)(19,23)(22,24)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125);(9,11,12,18,13,19,21,24)(10,14,16,17,15,22,20,23);(5,6,7,8)(10,15)(14,22)(16,20)(17,23)4444 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C101×#7271, C101×#7275, C101×#7279, … |
| maximal normal subgroup of | C101×#7271, C101×#7275, C101×#7279, … |
| maximal quotient of | C101×#8807, C101×#8811, C101×#8814, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(12928, 578);