Finite Group Databasebeta

C7×#33702 #13210918

order1792
nilpotency class4
isoclinismisoclinic class of #33607
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#33702

Subgroups

subgroupG/H
center, socleC22×C7C22×D8
commutator, Frattini, cosocleC2×C8C24×C7
prime radicalC7×#3155C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#117 ◁ C7×#405 ◁ G

602 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 47 points:

(1,2,3,4,5,6,7)(8,9)(10,13)(11,12)(14,15)(17,23)(18,28)(19,20)(21,32)(25,36)(26,37)(27,41)(29,30)(31,43)(33,34)(35,39)(40,46)(42,44)(45,47);(9,12)(13,15)(16,17,20,26,21,27,33,36,22,25,34,41,32,37,19,23)(18,24,28,39,30,40,42,45,31,38,43,47,44,46,29,35);(8,10,11,14)(9,13,12,15)(16,18,19,29,32,44,34,43,22,31,33,42,21,30,20,28)(17,24,23,35,37,46,41,47,25,38,36,45,27,40,26,39);(17,25)(23,36)(24,38)(26,41)(27,37)(35,45)(39,47)(40,46)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 26690);