Finite Group Databasebeta

C7×#7850 #13185066

order1792
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#7850

Subgroups

subgroupG/H
centerC2×C42×C7C23
commutatorC23C2×C42×C7
Frattini, cosocleC2×C42C23×C7
socleC23×C7C2×C42
prime radicalC24×C7C42
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C2×C42×C7 ◁ G

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 35 points:

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

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 838);