Finite Group Databasebeta

C7×#24807 #13202023

order1792
nilpotency class3
isoclinismisoclinic class of #24805
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#24807

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#525C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

844 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)(12,13,19,23,18,25,17,24)(14,26,35,22,16,34,28,20)(15,29,31,21,33,39,32,38)(27,37,41,40,30,36,42,43);(8,9)(10,11)(12,14,17,28,18,16,19,35)(13,20,23,26,25,22,24,34)(15,27,31,41,33,30,32,42)(21,36,29,40,38,37,39,43);(9,11)(12,15)(13,21)(14,27)(16,30)(17,31)(18,33)(19,32)(20,36)(22,37)(23,29)(24,39)(25,38)(26,40)(28,41)(34,43)(35,42);(12,16,19,28,18,14,17,35)(13,22,24,26,25,20,23,34)(15,30,32,41,33,27,31,42)(21,37,39,40,38,36,29,43)

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17795);