Finite Group Databasebeta

C7×#26990 #13204206

order1792
nilpotency class3
isoclinismisoclinic class of #24289
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#26990

Subgroups

subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#537C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

766 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 47 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 19978);