Finite Group Databasebeta

C7×#9088 #13186304

order1792
nilpotency class3
isoclinismisoclinic class of #1902
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C24

Aliases

direct productC7×#9088

Subgroups

subgroupG/H
center, socleC22×C7#386
commutatorC2×C4C22×C7×C8
Frattini, cosocleC2×C42C23×C7
prime radicalC23×C7C4×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

480 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 47 points:

(1,2,3,4,5,6,7)(8,9,11,14,12,10,13,15)(16,17)(18,27)(19,31,34,41)(20,35)(21,25)(22,26)(23,29)(24,33,40,32)(28,43,45,37)(30,38)(36,39)(42,44,47,46);(8,10,11,15,12,9,13,14)(16,18,20,29,22,30,21,36)(17,23,25,27,26,39,35,38)(19,28,33,46,34,45,32,44)(24,37,41,42,40,43,31,47);(16,19,22,34)(17,24,26,40)(18,28,30,45)(20,33,21,32)(23,37,39,43)(25,41,35,31)(27,42,38,47)(29,46,36,44)

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, 2076);