Finite Group Databasebeta

C7×#61220 #13238436

order1792
nilpotency class3
isoclinismisoclinic class of #61058
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61220

Subgroups

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

2082 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)(18,24)(19,28)(20,22)(21,26)(23,30)(25,29)(27,31);(8,10)(9,12)(11,15)(13,14)(16,17)(18,25)(19,23)(20,22)(21,27)(24,29)(26,31)(28,30);(16,18,20,27)(17,21,22,25)(19,29,30,26)(23,31,28,24);(10,15)(12,14)(16,17)(18,21)(19,23)(20,22)(24,26)(25,27)(28,30)(29,31);(17,22)(21,25)(23,28)(24,31)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54208);