Finite Group Databasebeta

C7×#8781 #13185997

order1792
nilpotency class3
isoclinismisoclinic class of #1812
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C2×C4

Aliases

direct productC7×#8781

Subgroups

subgroupG/H
centerC2×C4×C7#117
commutatorC2×C4C22×C7×C8
Frattini, cosocleC2×C42C23×C7
socleC22×C7#382
prime radicalC23×C7#117
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C7×#376 ◁ G

310 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 448

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

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 1769);