Finite Group Databasebeta

C7×#23535 #13200751

order1792
nilpotency class3
isoclinismisoclinic class of #23472
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#23535

Subgroups

subgroupG/H
centerC4×C7C2×#124
commutator, Frattini, cosocleC22×C4C24×C7
socleC2×C7C2×#394
prime radicalC2×C7×#575C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C23×C4×C7 ◁ G

1352 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)(10,19)(11,24)(12,29)(13,17)(14,18)(15,21)(16,27)(20,30)(22,32)(23,31)(25,33)(26,37)(28,34)(35,38)(36,39);(8,10)(9,15)(11,25)(12,22)(13,21)(14,23)(16,33)(17,31)(18,32)(19,29)(20,28)(24,30)(26,36)(27,35)(34,39)(37,38);(8,11,12,27,14,26,13,28)(9,16,17,24,18,34,29,37)(10,20,21,36,23,35,22,25)(15,30,19,33,32,38,31,39);(11,26)(16,34)(20,35)(24,37)(25,36)(27,28)(30,38)(33,39)

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, 16523);