Finite Group Databasebeta

C7×#13166 #13190382

order1792
nilpotency class4
isoclinismisoclinic class of #2215
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C2×C4

Aliases

direct productC7×#13166

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7C2×D8
commutatorC2×C8C22×C4×C7
Frattini, cosocleC22×C8C23×C7
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ C2×C4×C7×C8 ◁ G

326 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 3 generators on 31 points:

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

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, 6154);