Finite Group Databasebeta

C7×#7879 #13185095

order1792
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#7879

Subgroups

subgroupG/H
centerC22×C4×C7C2×D4
commutatorC2×C4C2×C42×C7
Frattini, cosocleC2×C42C23×C7
socleC23×C7C2×C4⋊C4
prime radicalC24×C7C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ C22×C42×C7 ◁ G

630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 35 points:

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

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 867);