Finite Group Databasebeta

C7×#33433 #13210649

order1792
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C7×C8 · Schur multiplier (H2) = C25

Aliases

direct productC7×#33433

Subgroups

subgroupG/H
centerC2×C7×C8C24
commutatorC22C23×C7×C8
Frattini, cosocleC2×C8C24×C7
socleC22×C7C23×C8
prime radicalC7×#525C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ G

682 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)(10,11)(12,13,15,20,16,21,25,33,17,19,26,31,27,32,37,41)(14,18,23,29,24,30,36,40,22,28,34,38,35,39,42,43);(9,11)(14,22)(18,28)(23,34)(24,35)(29,38)(30,39)(36,42)(40,43);(12,14,15,23,16,24,25,36,17,22,26,34,27,35,37,42)(13,18,20,29,21,30,33,40,19,28,31,38,32,39,41,43);(13,19)(18,28)(20,31)(21,32)(29,38)(30,39)(33,41)(40,43)

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, 26421);