Finite Group Databasebeta

C7×#12822 #13190038

order1792
nilpotency class4
isoclinismisoclinic class of #2212
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#12822

Subgroups

subgroupG/H
centerC4×C7#459
commutatorC2×C8C22×C4×C7
Frattini, cosocleC22×C8C23×C7
socleC2×C7#1802
prime radicalC2×C7×#135C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C22×C4×C7 ◁ C2×C4×C7×C8 ◁ G

400 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 5810);