Finite Group Databasebeta

C7×#23047 #13200263

order1792
nilpotency class3
isoclinismisoclinic class of #3288
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#23047

Subgroups

subgroupG/H
center, socleC22×C7D42
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

840 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 43 points:

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

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, 16035);