Finite Group Databasebeta

C2×C7×#1704 #13196370

order1792
nilpotency class3
isoclinismisoclinic class of #1685
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC2×C7×#1704

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7#121
commutator, Frattini, cosocleC42C24×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 41
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 4 generators on 41 points:

(1,2)(35,36,37,38,39,40,41);(3,4,7,10)(5,11,13,18)(6,15,12,9)(8,16,17,14)(19,20)(21,27)(22,24)(23,31)(25,29)(26,30)(28,34)(32,33);(3,5,12,16,7,13,6,14)(4,8,15,18,10,17,9,11)(20,24)(25,33)(26,31)(27,34);(5,13)(8,17)(11,18)(14,16)(19,21,22,28)(20,25,24,33)(23,32,30,29)(26,34,31,27)

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 12142);