Finite Group Databasebeta

C7×#33856 #13211072

order1792
nilpotency class4
isoclinismisoclinic class of #33856
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#33856

Subgroups

subgroupG/H
center, socleC2×C7D4×D8
commutator, Frattini, cosocleC2×C8C24×C7
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C2×C4×C7 ◁ C7×#443 ◁ G

652 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7)(9,15)(10,20)(11,24)(12,13)(16,17)(18,34)(19,33)(21,37)(22,38)(23,29)(25,30)(27,28)(31,32)(35,36);(8,9)(10,21)(11,25)(12,18)(13,30)(14,19)(15,24)(16,23)(17,22)(20,35)(26,36)(27,33)(28,34)(29,32)(31,39)(37,38);(8,10)(9,16)(11,22)(12,29)(13,20)(14,23)(15,31)(17,34)(18,35)(19,21)(24,26)(25,37)(27,39)(28,38)(30,32)(33,36);(8,10)(9,17)(11,26)(12,20)(13,29)(14,23)(15,32)(16,34)(18,36)(19,37)(21,25)(22,24)(27,38)(28,39)(30,31)(33,35)

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, 26844);