Finite Group DatabasebetaFinite Group Databasebeta| order | 18914 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C193 · Schur multiplier (H2) = C7 |
| direct product | C7⋊D7×C193 |
| unambiguous semidirect product | C7⋊(D7×C193) |
| Fitting, socle, Hall | C72×C193 ⋊ C2 |
| derived, Sylow | C72 ⋊ C2×C193 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C193 | C7⋊D7 |
| commutator, cosocle, hypocenter | C72 | C2×C193 |
| Frattini | C1 | G |
| Fitting, socle | C72×C193 | C2 |
| LCS | G ▷ C72 | |
| UCS | C1 ◁ C193 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9457 |
5018 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C193×#5997, #49180769, D72×C193, … |
| maximal normal subgroup of | C193×#5997, #49180769, D72×C193, … |
| maximal quotient of | C193×C7⋊Dic7, C2×C7⋊D7×C193 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18914, 7);