Finite Group Databasebeta

C3×#89250 #13051115

order1344
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C3×C4×C8 · Schur multiplier (H2) = C4

Aliases

direct productC3×#89250

Splittings

HallC3×C7 ⋊ #322
SylowC7 ⋊ C3×#322

Subgroups

subgroupG/H
centerC3×C42C2×D7
commutatorC2×C7C3×C4×C8
FrattiniC42C2×C3×D7
FittingC3×C4×C7×C8C2
socle, prime radicalC22×C3×C7C42
cosocleC42×C7C22×C3
hypercenterC3×C4×C8D7
hypocenterC7C3×#322
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C3×C42 ◁ C3×C4×C8

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 1344

A minimal faithful permutation representation — 2 generators on 26 points:

(1,2,3)(4,5,7,9,10,8,6)(19,20,21,24,22,23,25,26);(5,6)(7,8)(9,10)(11,12,13,15,14,16,17,18)(20,23)(24,26)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 404);