Finite Group Databasebeta

C7×#60705 #13237921

order1792
nilpotency class3
isoclinismisoclinic class of #60454
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60705

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#3455C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C7×#117 ◁ G

1846 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 47 points:

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

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53693);