Finite Group DatabasebetaFinite Group Databasebeta| order | 1408 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #2204 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C11 · Schur multiplier (H2) = C23 |
| direct product | C11×#2205 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C11 | B(4,𝔽2) |
| commutator, Frattini, cosocle | C2×Q8 | C23×C11 |
| prime radical | C11×2−1+4 | C22 |
| LCS | G ▷ C2×Q8 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C11 ◁ C22×C11 ◁ C2×Q8×C11 ◁ G | |
224 conjugacy classes of subgroups.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 176 |
A minimal faithful permutation representation — 3 generators on 27 points:
(1,2,3,4,5,6,7,8,9,10,11)(12,13)(14,22)(15,25)(16,20)(17,27)(18,23)(19,24)(21,26);(12,14,18,17)(13,19,23,25)(15,26,24,16)(20,22,21,27);(12,15,18,24)(13,20,23,21)(14,16,17,26)(19,27,25,22)220 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1408, 937);