Finite Group Databasebeta

C7×#24772 #13201988

order1792
nilpotency class3
isoclinismisoclinic class of #24398
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#24772

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

840 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 43 points:

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

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17760);