Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #62295 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3339 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C42×D4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1941 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2,4,3)(5,6)(7,11)(8,10)(9,12)(13,14,18,21)(15,19,17,26)(16,23,24,28)(20,22,27,25);(5,7)(6,9)(8,12)(10,11)(13,15,18,17)(14,19,21,26)(16,22,24,25)(20,23,27,28);(13,16,17,25,18,24,15,22)(14,20,19,23,21,27,26,28);(7,12)(9,11);(1,3,4,2)(6,10)(9,11)(16,24)(20,27)(22,25)(23,28)Polycyclic presentation:
2^9|a^2=h,b^2=i,c^2=g,e^2=hi,g^2=i,b^a=bf,c^a=cg,e^a=ef,g^a=gi,d^b=df,e^c=ei98 conjugacy classes — view the full character table.
| maximal subgroup of | #72311833, #72311888, #72311984, … |
| maximal normal subgroup of | #72311833, #72311888, #72311984, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6310470);