Finite Group Databasebeta

C7×#13020 #13190236

order1792
nilpotency class4
isoclinismisoclinic class of #2192
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#13020

Subgroups

subgroupG/H
center, socleC22×C7#447
commutatorC2×C8C22×C4×C7
Frattini, cosocleC22×C8C23×C7
prime radicalC23×C7AGL(1,ℤ/8)
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ C7×#405 ◁ G

460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 75
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 75 points:

(1,2,3,4,5,6,7)(9,11)(12,13,18,25,42,58,43,24,20,27,16,23,19,26,17,44)(14,28,32,51,46,49,31,21,34,50,30,60,33,57,45,52)(15,35,38,56,47,53,41,55,40,59,36,22,39,54,37,61)(29,63,66,62,70,75,65,71,68,74,64,72,67,48,69,73);(8,9,10,11)(12,14)(13,21)(15,29)(16,31)(17,32)(18,45)(19,46)(20,34)(22,48)(23,57)(24,28)(25,49)(26,60)(27,52)(30,43)(33,42)(35,71)(36,65)(37,66)(38,69)(39,70)(40,68)(41,64)(44,50)(47,67)(51,58)(53,62)(54,72)(55,63)(56,75)(59,73)(61,74);(12,15,20,40)(13,22,27,56)(14,29,34,68)(16,41,18,37)(17,38,43,36)(19,47,42,39)(21,48,52,75)(23,35,25,59)(24,53,44,54)(26,61,58,55)(28,62,50,72)(30,65,32,69)(31,64,45,66)(33,70,46,67)(49,73,57,71)(51,63,60,74)

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, 6008);