Finite Group Databasebeta

C7×#13391 #13190607

order1792
nilpotency class4
isoclinismisoclinic class of #13391
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#13391

Subgroups

subgroupG/H
center, socleC2×C7#2033
commutator, Frattini, cosocleC22×C8C23×C7
prime radicalC7×#3067C2
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ C2×C7×#131 ◁ G

390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6379);