Finite Group Databasebeta

C7×#24473 #13201689

order1792
nilpotency class3
isoclinismisoclinic class of #24472
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#24473

Subgroups

subgroupG/H
center, socleC2×C7#2410
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ G

1314 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

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

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

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, 17461);