Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #31282 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2684 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1202 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 36 points:
(1,2,3,4)(5,6)(7,18)(8,14)(9,26)(10,16)(11,17)(12,21)(13,25)(15,24)(19,32)(20,29)(22,30)(23,36)(27,33)(28,31)(34,35);(5,7,11,22)(6,12,17,31)(8,23,25,20)(9,19,27,35)(10,28,24,21)(13,32,14,34)(15,30,16,18)(26,36,33,29);(5,8,24,27,11,25,10,9)(6,13,16,33,17,14,15,26)(7,19,28,20,22,35,21,23)(12,29,30,32,31,36,18,34);(5,9,10,25,11,27,24,8)(6,14,16,26,17,13,15,33)(7,20,21,19,22,23,28,35)(12,29,30,32,31,36,18,34)Polycyclic presentation:
2^9|a^2=h,b^2=i,c^2=ei,d^2=g,e^2=i,g^2=i,b^a=be,c^a=cf,d^a=def,e^a=ei,c^b=cg,d^b=de,e^b=ei,g^b=gi,f^c=fi,f^d=fi68 conjugacy classes — view the full character table.
| maximal subgroup of | #72280522 |
| maximal normal subgroup of | #72280522 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 294635);