Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6996355 |
| 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 | |
2260 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(5,6)(7,9)(8,10)(11,12)(13,14,19,20,18,24,17,23)(15,21,30,32,26,35,27,36)(16,22,31,33,29,38,28,37)(25,34,41,42,40,43,39,44);(5,6)(7,11)(8,10)(9,12)(14,20)(16,28)(17,19)(21,32)(23,24)(25,39)(27,30)(29,31)(33,37)(35,36)(40,41)(42,44);(1,2,3,4)(5,7)(6,9)(8,12)(10,11)(13,15)(14,21)(16,25)(17,27)(18,26)(19,30)(20,32)(22,34)(23,36)(24,35)(28,39)(29,40)(31,41)(33,42)(37,44)(38,43);(7,12)(9,11)(13,16,19,31,18,29,17,28)(14,22,20,33,24,38,23,37)(15,25,30,41,26,40,27,39)(21,34,32,42,35,43,36,44);(6,10)(9,11)(15,26)(21,35)(25,40)(27,30)(32,36)(34,43)(39,41)(42,44)Polycyclic presentation:
2^9|a^2=fi,c^2=g,d^2=fi,f^2=i,b^a=bf,c^a=cg,e^a=eh,c^b=ch,d^b=df,e^b=eh,f^b=fi,d^c=dh,e^c=ei68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6928669);