Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437529 |
| 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 |
| prime radical | C2×#3008 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2297 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3072 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2)(3,4)(5,6)(7,10)(8,9)(11,12)(13,14)(15,18)(16,20)(17,19)(21,25)(22,26)(23,27)(24,28);(6,9)(10,12)(13,15)(14,18)(16,21)(17,23)(19,27)(20,25)(22,24)(26,28);(2,4)(5,7,8,11)(6,10,9,12)(15,21)(16,24)(18,25)(20,28)(22,23)(26,27);(15,22)(16,24)(18,26)(20,28)(21,23)(25,27);(14,19)(18,27)(20,28)(25,26)Polycyclic presentation:
2^9|c^2=f,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dhi,h^b=hi,h^c=hi,h^d=hi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72240672, #72249392, #72249396, … |
| maximal normal subgroup of | #72240672, #72249392, #72249396, … |
| maximal quotient of | #72308477, #72308697, #72313123, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6345402);