Finite Group Databasebeta

C7×#22812 #13200028

order1792
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#22812

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C4⋊C4 ◁ G

802 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 35 points:

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

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, 15800);