Finite Group Databasebeta

C7×#10786 #13188002

order1792
nilpotency class3
isoclinismisoclinic class of #1902
automorphism?
homologyAbelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#10786

Subgroups

subgroupG/H
center, socleC22×C7#386
commutatorC2×C4C2×C42×C7
Frattini, cosocleC23×C4C23×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 43 points:

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

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, 3774);