Finite Group Databasebeta

C7×#12989 #13190205

order1792
nilpotency class3
isoclinismisoclinic class of #1913
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C24

Aliases

direct productC7×#12989

Subgroups

subgroupG/H
centerC4×C7#386
commutatorC23C22×C7×C8
Frattini, cosocleC22×C8C23×C7
socleC2×C7#1869
prime radicalC7×#525C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C22×C7×C8 ◁ G

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 3 generators on 39 points:

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

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, 5977);