Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #453981 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1238 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 28 points:
(2,4)(10,11)(13,14)(15,23)(16,20)(17,22)(18,21)(19,25)(24,28)(26,27);(5,6,7,8)(9,10,12,11)(13,15)(14,19)(16,26)(17,25)(18,24)(20,28)(21,27)(22,23);(1,2,3,4)(6,8)(10,11)(13,16,17,18)(14,20,22,21)(15,24,25,26)(19,27,23,28);(9,11,12,10)(14,21)(16,18)(19,27)(20,22)(23,28)(24,26)Polycyclic presentation:
2^9|b^2=gi,c^2=fi,d^2=ei,h^2=i,b^a=be,c^a=cf,d^a=dh,h^a=hi,c^b=cg,d^c=de,h^d=hi74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 372239);