Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6993947 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2392 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2034 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(1,2,4,3)(5,6)(7,9)(8,10)(11,12)(13,14,15,24,18,23,19,20)(16,27,28,21,30,35,25,38)(17,31,26,36,33,22,34,40)(29,44,42,39,32,43,41,37);(2,3)(5,6)(7,11)(8,10)(9,12)(13,15,18,19)(14,20,23,24)(16,28,30,25)(17,26,33,34)(21,27,38,35)(22,36,31,40)(29,42,32,41)(37,43,39,44);(5,7)(6,9)(8,12)(10,11)(13,16,18,30)(14,21,23,38)(15,25,19,28)(17,32,33,29)(20,35,24,27)(22,39,31,37)(26,42,34,41)(36,43,40,44);(1,3,4,2)(7,12)(9,11)(13,17)(14,22)(15,26)(16,29)(18,33)(19,34)(20,36)(21,37)(23,31)(24,40)(25,41)(27,43)(28,42)(30,32)(35,44)(38,39);(6,10)(9,11)(14,23)(17,33)(20,24)(21,38)(26,34)(27,35)(29,32)(41,42)Polycyclic presentation:
2^9|a^2=fg,b^2=i,c^2=i,d^2=fi,g^2=i,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dfi,e^b=ehi,d^c=dh,g^c=gi,e^d=ei65 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6913857);