Finite Group Databasebeta

C7×#18449 #13195665

order1792
nilpotency class3
isoclinismisoclinic class of #18446
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18449

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#3535C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

918 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

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

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

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11437);