Finite Group Databasebeta

C7×#13383 #13190599

order1792
nilpotency class4
isoclinismisoclinic class of #13304
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#13383

Subgroups

subgroupG/H
center, socleC23×C7C2×D8
commutator, Frattini, cosocleC22×C8C23×C7
prime radicalC24×C7D8
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C23×C4×C7 ◁ C23×C7×C8 ◁ G

446 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 31 points:

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

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, 6371);