Finite Group Databasebeta

C7×#33421 #13210637

order1792
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C7×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#33421

Subgroups

subgroupG/H
centerC2×C7×C8C24
commutatorC22C23×C7×C8
Frattini, cosocleC2×C8C24×C7
socleC22×C7C23×C8
prime radicalC2×C7×#41C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ G

582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 47 points:

(1,2,3,4,5,6,7)(8,9)(10,13)(11,12)(14,15)(16,17,19,24,20,25,29,37,21,23,30,35,31,36,41,45)(18,22,27,33,28,34,40,44,26,32,38,42,39,43,46,47);(9,12)(13,15)(16,18)(17,22)(19,27)(20,28)(21,26)(23,32)(24,33)(25,34)(29,40)(30,38)(31,39)(35,42)(36,43)(37,44)(41,46)(45,47);(8,10,11,14)(9,13,12,15)(17,23)(22,32)(24,35)(25,36)(33,42)(34,43)(37,45)(44,47);(18,26)(22,32)(27,38)(28,39)(33,42)(34,43)(40,46)(44,47)

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 26409);