Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #232253 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#120 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C2×#3003 | C2 |
| LCS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
2871 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 28 points:
(1,2)(3,4)(5,6)(7,9)(8,10)(11,12)(13,14)(15,20)(16,21)(17,19)(18,22)(23,26)(24,28)(25,27);(9,12)(14,19)(16,17)(20,26)(21,22)(23,25)(27,28);(2,4)(5,7)(6,9)(8,11)(10,12)(13,15,18,24)(14,20,22,28)(16,25,17,23)(19,26,21,27);(13,16,18,17)(14,21,22,19)(15,23,24,25)(20,26,28,27)Polycyclic presentation:
2^9|c^2=h,d^2=h,e^2=h,b^a=be,c^a=cf,e^a=eh,g^a=gi,c^b=cg,d^b=dh,e^b=eh,d^c=dh,e^c=ei68 conjugacy classes — view the full character table.
| maximal subgroup of | #72309263, #72309264, #72309288, … |
| maximal normal subgroup of | #72309263, #72309264, #72309288, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 141767);