Finite Group Databasebeta

C7×#21548 #13198764

order1792
nilpotency class3
isoclinismisoclinic class of #468
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#21548

Subgroups

subgroupG/H
centerC2×C7×C8C2×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C2×C4×D4
prime radicalC7×#3054C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ C23×C7×C8 ◁ G

914 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4,5,6,7)(8,9)(10,11)(12,13,17,21,18,22,16,31)(14,23,27,32,24,36,26,19)(15,20,29,34,30,35,28,41)(25,37,40,42,38,43,39,33);(12,14,16,26,18,24,17,27)(13,19,21,23,22,32,31,36)(15,25,28,39,30,38,29,40)(20,33,34,37,35,42,41,43);(9,11)(14,24)(19,32)(23,36)(25,38)(26,27)(33,42)(37,43)(39,40);(12,15,17,29,18,30,16,28)(13,20,21,34,22,35,31,41)(14,25,27,40,24,38,26,39)(19,33,23,37,32,42,36,43)

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 14536);