Finite Group Databasebeta

C7×#26015 #13203231

order1792
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#26015

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C22⋊C4 ◁ G

696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 39 points:

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

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, 19003);