Finite Group Databasebeta

C7×#60520 #13237736

order1792
nilpotency class3
isoclinismisoclinic class of #60367
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60520

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC2×C7×#537C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C7×#41 ◁ G

2170 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)(10,13)(11,12)(14,15)(16,17)(18,26)(19,23)(20,24)(21,25)(22,27)(28,30)(29,31);(9,12)(13,15)(16,17)(18,22)(19,24)(20,23)(21,25)(26,27)(28,31)(29,30);(8,10,11,14)(9,13,12,15)(16,18)(17,22)(19,27)(20,29)(21,28)(23,30)(24,26)(25,31);(16,19,21,20)(17,23,25,24)(18,27,28,29)(22,30,31,26);(16,19,21,20)(17,24,25,23)(18,27,28,29)(22,26,31,30)

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, 53508);