Finite Group Databasebeta

C7×#60389 #13237605

order1792
nilpotency class3
isoclinismisoclinic class of #60388
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C210

Aliases

direct productC7×#60389

Subgroups

subgroupG/H
center, socleC2×C7C22×#120
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C2×C7×#41 ◁ G

4770 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 39 points:

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

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, 53377);