Finite Group Databasebeta

C13×#2011 #13111069

order1664
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C23×C13 · Schur multiplier (H2) = C25

Aliases

direct productC13×#2011

Subgroups

subgroupG/H
center, socleC23×C13C2×D4
commutator, Frattini, cosocleC22×C4C23×C13
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C13 ◁ C2×C42×C13 ◁ G

510 conjugacy classes of subgroups; only the 116 normal subgroups are shown.

normal subgroups only

This group has 510 conjugacy classes of subgroups — too many to draw. Only its 116 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 832

A minimal faithful permutation representation — 3 generators on 29 points:

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

Conjugacy classes & character table

416 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#15750426, #15751616, #15751620, …
maximal subgroup ofC13×#7402, C13×#7734, C13×#7735, …
maximal normal subgroup ofC13×#7402, C13×#7734, C13×#7735, …
maximal quotient ofC13×#9946, C13×#9952, C13×#9962, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 743);