Finite Group Databasebeta

C7×#33877 #13211093

order1792
nilpotency class4
isoclinismisoclinic class of #33830
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#33877

Subgroups

subgroupG/H
center, socleC22×C7C22×D8
commutator, Frattini, cosocleC2×C8C24×C7
prime radicalC7×D4×D8C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×D4 ◁ C7×C8×D4 ◁ G

610 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 31 points:

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

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 26865);