Finite Group Databasebeta

C7×#34364 #13211580

order1792
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C24×C4×C7 · Schur multiplier (H2) = C29

Aliases

direct productC7×#34364

Subgroups

subgroupG/H
center, socleC23×C7C25
commutatorC22C24×C4×C7
Frattini, cosocleC23C25×C7
prime radicalC22×C7×#127C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

3390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 27 points:

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

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, 27352);