Finite Group Databasebeta

C7×#60995 #13238211

order1792
nilpotency class3
isoclinismisoclinic class of #60756
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60995

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#537C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×#41 ◁ G

1662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 55 points:

(1,2,3,4,5,6,7)(8,9)(10,16)(11,15)(12,14)(13,17)(18,22)(19,21)(20,23)(24,25,29,33)(26,30,35,44)(27,37,39,47)(28,40,42,32)(31,41,46,38)(34,48,49,55)(36,52,51,45)(43,53,54,50);(8,10)(9,13)(11,18)(12,17)(14,16)(15,20)(19,23)(21,22)(24,26,29,35)(25,30,33,44)(27,34,39,49)(28,36,42,51)(31,43,46,54)(32,45,40,52)(37,48,47,55)(38,50,41,53);(10,17)(13,16)(18,23)(20,22)(24,27,29,39)(25,31,33,46)(26,34,35,49)(28,41,42,38)(30,43,44,54)(32,47,40,37)(36,53,51,50)(45,55,52,48);(9,14)(13,16)(15,21)(20,22)(26,35)(30,44)(34,49)(36,51)(43,54)(45,52)(48,55)(50,53);(8,11,12,19)(9,15,14,21)(10,18,17,23)(13,20,16,22)(26,35)(30,44)(34,49)(36,51)(43,54)(45,52)(48,55)(50,53)

Conjugacy classes & character table

343 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53983);