Finite Group Databasebeta

C7×#21250 #13198466

order1792
nilpotency class3
isoclinismisoclinic class of #3068
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25×C4

Aliases

direct productC7×#21250

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1434 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)(9,11)(12,13,17,22,18,21,16,30)(14,19,25,34,24,35,31,33)(15,26,29,36,27,40,28,20)(23,37,39,32,38,43,41,42);(8,9,10,11)(12,14,16,25,18,24,17,31)(13,19,22,33,21,35,30,34)(15,23,28,39,27,38,29,41)(20,32,26,37,36,42,40,43);(12,15,16,28,18,27,17,29)(13,20,22,26,21,36,30,40)(14,23,25,39,24,38,31,41)(19,32,33,37,35,42,34,43);(15,27)(20,36)(23,38)(26,40)(28,29)(32,42)(37,43)(39,41)

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, 14238);