Finite Group Databasebeta

C7×#12988 #13190204

order1792
nilpotency class3
isoclinismisoclinic class of #1909
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C24

Aliases

direct productC7×#12988

Subgroups

subgroupG/H
centerC4×C7#386
commutatorC2×C4C22×C7×C8
Frattini, cosocleC22×C8C23×C7
socleC2×C7#1869
prime radicalC7×#532C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C22×C7×C8 ◁ G

466 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)(8,9,13,19,14,17,31,34,15,18,32,36,12,29,21,38)(10,20,24,30,25,35,39,11,23,27,37,26,22,16,33,28);(8,10,21,33,12,22,32,37,15,23,31,39,14,25,13,24)(9,16,34,30,29,27,19,28,18,35,38,26,17,20,36,11);(8,11)(9,10)(12,30)(13,20)(14,26)(15,28)(16,21)(17,25)(18,23)(19,37)(22,29)(24,36)(27,32)(31,35)(33,34)(38,39)

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, 5976);