Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
No aliases for this group.
126 conjugacy classes of subgroups; only the 26 normal subgroups are shown.
This group has 126 conjugacy classes of subgroups — too many to draw. Only its 26 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 20 |
| transitive degree | μt(G) = 48 |
A minimal faithful permutation representation — 2 generators on 20 points:
(1,2,4)(5,7,8,16,10,17,9,18)(6,11,12,15,14,19,13,20);(2,3)(5,6,9,13,10,14,8,12)(7,15,16,19,17,20,18,11)Polycyclic presentation:
2^5,3,2^2|a^2=d,b^2=c,c^2=e,d^2=e,b^a=bd,f^a=f^2,g^a=h,h^a=g,d^b=de,g^f=h,h^f=gh38 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#73114, #11712681, #11712821, … |
| maximal normal subgroup of | C2×#73114, #11712681, #11712821, … |
| maximal quotient of | #11711080, #11711081, #11711098, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 5690);