Finite Group Databasebeta

C7×#22892 #13200108

order1792
nilpotency class3
isoclinismisoclinic class of #3288
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#22892

Subgroups

subgroupG/H
center, socleC22×C7D42
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×2−1+4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

986 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)(8,9,11,10)(12,13,19,25)(14,26,15,29)(16,22,34,40)(17,24,18,23)(20,31,21,28)(27,42,30,38)(32,37,43,36)(33,41,35,39);(8,10,11,9)(12,14,19,15)(13,20,25,21)(16,32,34,43)(17,31,18,28)(22,38,40,42)(23,29,24,26)(27,35,30,33)(36,41,37,39);(12,15,19,14)(13,21,25,20)(16,30,34,27)(17,31,18,28)(22,37,40,36)(23,29,24,26)(32,33,43,35)(38,39,42,41);(12,16)(13,22)(14,27)(15,30)(17,35)(18,33)(19,34)(20,36)(21,37)(23,41)(24,39)(25,40)(26,42)(28,43)(29,38)(31,32)

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, 15880);