Finite Group Databasebeta

C13×#547 #11719582

order832
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C24×C13 · Schur multiplier (H2) = C25

Aliases

direct productC13×#547

Subgroups

subgroupG/H
center, socleC22×C13C24
commutator, Frattini, cosocleC22C24×C13
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ G

292 conjugacy classes of subgroups; only the 166 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 166 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) = 25
transitive degreeμt(G) = 416

A minimal faithful permutation representation — 4 generators on 25 points:

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

Conjugacy classes & character table

325 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#13113925, #13113987, #13114071, …
maximal subgroup ofC13×#1625, C13×#1635, C13×#1647, …
maximal normal subgroup ofC13×#1625, C13×#1635, C13×#1647, …
maximal quotient ofC13×#2339, C13×#2344, D4×C13×C4⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1548);