Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6573485 |
| 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 ◁ C4×#120 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2920 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)(7,12)(8,10)(9,11)(13,14,18,22)(15,19,24,25)(16,20,26,23)(17,21,27,28);(5,7,9,8)(6,10,11,12)(13,15,18,24)(14,19,22,25)(16,21,26,28)(17,20,27,23);(2,4)(15,20)(16,25)(17,27)(19,26)(21,28)(23,24);(5,8,9,7)(6,10,11,12)(13,16,18,26)(14,20,22,23)(15,21,24,28)(17,19,27,25);(15,20)(16,25)(17,27)(19,26)(21,28)(23,24)Polycyclic presentation:
2^9|a^2=i,b^2=fi,d^2=fi,h^2=i,b^a=bf,c^a=cg,c^b=ch,e^b=eh,h^b=hi,d^c=dh,h^c=hi,e^d=ehi,h^d=hi,h^e=hi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72256938, #72256943, #72257012, … |
| maximal normal subgroup of | #72256938, #72256943, #72257012, … |
| maximal quotient of | #72264237, #72264422, #72264614, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6483976);