Finite Group Databasebeta

C7×#23045 #13200261

order1792
nilpotency class3
isoclinismisoclinic class of #3290
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#23045

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

844 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)(14,24,27,19,28,34,26,35)(15,20,31,38,32,39,30,37)(25,36,40,33,41,43,29,42);(8,10,11,9)(12,14)(13,19)(15,29)(16,27)(17,26)(18,28)(20,36)(21,34)(22,24)(23,35)(25,30)(31,41)(32,40)(33,37)(38,42)(39,43);(12,14)(13,19)(15,25)(16,26)(17,27)(18,28)(20,33)(21,24)(22,34)(23,35)(29,30)(31,40)(32,41)(36,37)(38,43)(39,42);(12,15,17,31,18,32,16,30)(13,20,22,38,23,39,21,37)(14,25,27,40,28,41,26,29)(19,33,34,43,35,42,24,36)

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16033);