Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6438997 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
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 ◁ #2298 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2460 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)(13,14,17,21,18,22,19,16)(15,23,26,24,25,20,27,28);(2,4)(13,14)(15,24)(16,17)(18,22)(19,21)(20,27)(23,26)(25,28);(6,9)(10,12)(13,15,17,26,18,25,19,27)(14,20,21,28,22,23,16,24);(13,16,17,14,18,21,19,22)(15,24,26,20,25,28,27,23);(5,7,8,11)(6,10,9,12)(15,25)(20,23)(24,28)(26,27)Polycyclic presentation:
2^9|a^2=f,c^2=hi,d^2=hi,e^2=gi,f^2=i,h^2=i,b^a=bf,c^a=cg,d^a=di,c^b=ch,d^b=dh,f^b=fi,h^b=hi,e^c=ei80 conjugacy classes — view the full character table.
| maximal subgroup of | #72307078, #72307165, #72307358, … |
| maximal normal subgroup of | #72307078, #72307165, #72307358, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6374730);