Finite Group Databasebeta

C7×#13124 #13190340

order1792
nilpotency class3
isoclinismisoclinic class of #465
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C2×C4

Aliases

direct productC7×#13124

Subgroups

subgroupG/H
centerC2×C7×C8C2×D4
commutatorC2×C4C22×C7×C8
Frattini, cosocleC22×C8C23×C7
socleC22×C7C8×D4
prime radicalC2×C7×#41C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ C22×C7×C16 ◁ G

332 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 43 points:

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

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6112);