Finite Group Databasebeta

C7×#21077 #13198293

order1792
nilpotency class3
isoclinismisoclinic class of #3068
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#21077

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

990 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)(14,23)(15,27)(16,21)(17,32)(18,22)(19,25)(20,30)(24,38)(26,34)(28,42)(29,36)(31,35)(33,43)(37,40)(39,41);(8,10,11,9)(12,14,17,25,18,26,16,31)(13,19,21,23,22,35,32,34)(15,24,29,39,30,40,28,43)(20,33,36,37,27,41,42,38);(12,15,17,29,18,30,16,28)(13,20,21,36,22,27,32,42)(14,24,25,39,26,40,31,43)(19,33,23,37,35,41,34,38);(12,16,18,17)(13,21,22,32)(14,25,26,31)(15,28,30,29)(19,34,35,23)(20,36,27,42)(24,39,40,43)(33,38,41,37)

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, 14065);