Finite Group Databasebeta

C3×#89745 #13055406

order1344
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC3×#89745

Splittings

HallC3×C7 ⋊ #389
SylowC7 ⋊ C3×#389

Subgroups

subgroupG/H
centerC23×C3C22×D7
commutatorC22×C7C22×C3×C4
FrattiniC23C22×C3×D7
FittingC2×C3×C7×C4⋊C4C2
socle, prime radicalC23×C3×C7C23
cosocleC23×C7C23×C3
hypercenterC2×C3×C4⋊C4D7
hypocenterC7C3×#389
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23×C3 ◁ C2×C3×C4⋊C4

340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 1344

A minimal faithful permutation representation — 3 generators on 22 points:

(1,2,3)(4,5,7,9,10,8,6)(11,13,14,12)(16,18)(20,22);(19,20,21,22);(5,6)(7,8)(9,10)(11,12,14,13)(15,16)(17,18)

Conjugacy classes & character table

264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 4695);