Finite Group Databasebeta

C7×#21112 #13198328

order1792
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#21112

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC22×C7×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

906 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 35 points:

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

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 14100);