Finite Group Databasebeta

C7×#18616 #13195832

order1792
nilpotency class3
isoclinismisoclinic class of #18562
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18616

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

964 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)(10,17)(11,15)(12,21)(13,16)(14,18)(19,23)(20,22)(24,25)(26,34)(27,32)(28,31)(29,33)(30,36)(35,38)(37,39);(8,10,13,20)(9,14,16,23)(11,18,12,19)(15,22,21,17)(24,26,29,35)(25,30,33,39)(27,37,28,36)(31,38,32,34);(8,11,13,12)(9,15,16,21)(10,18,20,19)(14,22,23,17)(25,31)(27,28)(30,38)(32,33)(34,39)(36,37);(8,11,13,12)(9,15,16,21)(10,19,20,18)(14,17,23,22)(26,35)(30,39)(34,38)(36,37)

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, 11604);