Finite Group Databasebeta

C7×#60625 #13237841

order1792
nilpotency class3
isoclinismisoclinic class of #60460
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C27×C4

Aliases

direct productC7×#60625

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#3500C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×#41 ◁ G

2066 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)(18,21)(19,22)(20,24)(23,25)(26,29)(27,30)(28,31);(9,12)(13,15)(16,18,22,25,23,19,21,17)(20,26,30,31,28,27,29,24);(8,10,11,14)(9,13,12,15)(16,19,21,25,23,18,22,17)(20,27,29,31,28,26,30,24);(16,20)(17,24)(18,26)(19,27)(21,29)(22,30)(23,28)(25,31);(20,28)(24,31)(26,27)(29,30)

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, 53613);