Finite Group Databasebeta

C7×#61209 #13238425

order1792
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61209

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#532 ◁ G

2078 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)(8,9,11,13)(10,14,15,12)(16,17)(18,25)(19,23)(20,28)(21,24)(22,26)(27,30)(29,31);(8,10)(9,12)(11,15)(13,14)(16,17)(18,22)(19,28)(20,23)(21,24)(25,26)(27,31)(29,30);(16,18,21,27)(17,22,24,31)(19,26,20,29)(23,30,28,25);(10,15)(12,14)(16,17)(18,22)(19,28)(20,23)(21,24)(25,26)(27,31)(29,30);(16,19,21,20)(17,23,24,28)(18,26,27,29)(22,30,31,25)

Conjugacy classes & character table

385 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54197);