Finite Group Databasebeta

C7×#10224 #13187440

order1792
nilpotency class3
isoclinismisoclinic class of #10218
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#10224

Subgroups

subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC23×C7#127
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

462 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 39 points:

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

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, 3212);