Finite Group DatabasebetaFinite Group Databasebeta| order | 6976 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C109 ⋊ #407 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×#89137 |
| commutator, socle | C22×C109 | C22×C4 |
| Fitting | C22×C4×C109 | C4 |
| hypercenter | C22×C4 | #89137 |
| hypocenter | C109 | #407 |
| LCS | G ▷ C22×C109 ▷ C109 | |
| UCS | C1 ◁ C22 ◁ C22×C4 | |
190 conjugacy classes of subgroups; only the 58 normal subgroups are shown.
This group has 190 conjugacy classes of subgroups — too many to draw. Only its 58 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Polycyclic presentation:
2^6,109|a^2=e,e^2=f,b^a=bd,c^a=cf,g^a=g^33,g^c=g^108,g^e=g^108460 conjugacy classes — view the full character table.
| maximal subgroup of | #28377879, #28377904, #28377913, … |
| maximal normal subgroup of | #28377879, #28377904, #28377913, … |
| maximal quotient of | #28378278, #28378281, #28378284, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6976, 1520);