Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C22 |
No aliases for this group.
| derived | #543⋊C3 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, hypercenter | C23 | #1020 |
| commutator, hypocenter | #543⋊C3 | C4 |
| Fitting | C2×#543 | D3 |
| prime radical, cosocle | C2×#543⋊C3 | C2 |
| LCS | G ▷ #543⋊C3 | |
| UCS | C1 ◁ C23 | |
390 conjugacy classes of subgroups; only the 30 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 30 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 64 |
Polycyclic presentation:
2^2,3,2^6|a^2=b,f^2=i,g^2=i,c^a=c^2,d^a=de,f^a=fg,g^a=gi,d^c=e,e^c=de,f^c=g,g^c=fgi,g^d=gh,f^e=fh,g^f=gi42 conjugacy classes — view the full character table.
| maximal subgroup of | #72209783, #72209935, #72227601, … |
| maximal normal subgroup of | #72209935, #72227601, #72227657, … |
| maximal quotient of | #72209919, #72227693, #72227895 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 1088610);