Finite Group Databasebeta

C7×#17858 #13195074

order1792
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C7×C8 · Schur multiplier (H2) = C25

Aliases

direct productC7×#17858

Subgroups

subgroupG/H
centerC2×C4×C7C22×D4
commutatorC4C23×C7×C8
Frattini, cosocleC42C24×C7
socleC22×C7C2×C4×D4
prime radicalC2×C7×#135C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C7×#431 ◁ G

714 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 31 points:

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

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, 10846);