Finite Group Databasebeta

C7×#11978 #13189194

order1792
nilpotency class4
isoclinismisoclinic class of #11855
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C22

Aliases

direct productC7×#11978

Subgroups

subgroupG/H
center, socleC22×C7C2×#102
commutatorC2×C8C22×C4×C7
Frattini, cosocleC4×C8C23×C7
prime radicalC7×#466C4
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ C2×C4×C7×C8 ◁ G

312 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 47 points:

(1,2,3,4,5,6,7)(9,13)(10,11)(14,15)(16,17,19,25,33,39,46,41,20,23,34,24,21,26,35,43)(18,27,29,44,36,42,32,37,30,45,28,38,31,40,47,22);(8,9)(10,13)(11,15)(12,14)(16,18)(17,22)(19,32)(20,30)(21,36)(23,37)(24,40)(25,42)(26,44)(27,41)(28,35)(29,46)(31,33)(34,47)(38,39)(43,45);(8,10,12,11)(9,13,14,15)(17,23)(22,37)(24,25)(26,39)(27,45)(38,44)(40,42)(41,43)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 4966);