Finite Group Databasebeta

C7×#62047 #13239263

order1792
nilpotency class3
isoclinismisoclinic class of #61609
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#62047

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#529 ◁ G

1860 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 31 points:

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

Conjugacy classes & character table

343 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 55035);