Finite Group Databasebeta

C7×#22486 #13199702

order1792
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#22486

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×D4 ◁ G

1162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 35 points:

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

Conjugacy classes & character table

490 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 15474);