Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6470901 |
| 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 ◁ #2297 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2536 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(5,6)(7,9)(8,10)(11,12)(14,20)(15,21)(17,18)(22,23)(25,26)(27,28);(1,2,3,4)(5,7)(6,9)(8,11)(10,12)(13,14,17,20,19,23,18,22)(15,24,25,27,26,16,21,28);(7,11)(9,12)(13,15,17,25,19,26,18,21)(14,16,20,28,23,24,22,27);(7,11)(9,12)(13,16)(14,21)(15,20)(17,28)(18,27)(19,24)(22,26)(23,25);(6,10)(9,12)(13,17,19,18)(14,20,23,22)(15,21,26,25)(16,27,24,28)Polycyclic presentation:
2^9|b^2=f,c^2=gi,e^2=i,f^2=i,g^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fi,g^a=gi,c^b=ch,d^b=dhi,e^c=ei,e^d=ei68 conjugacy classes — view the full character table.
| maximal subgroup of | #72250264, #72250269, #72250301, … |
| maximal normal subgroup of | #72250264, #72250269, #72250301, … |
| maximal quotient of | #72307703 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6380535);