Finite Group Databasebeta

C13×#450 #11718985

order832
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C23×C13 · Schur multiplier (H2) = C23

Aliases

direct productC13×#450

Subgroups

subgroupG/H
center, socleC22×C13C2×D4
commutator, Frattini, cosocleC2×C4C23×C13
prime radicalC22×D4×C13C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C13 ◁ C22×C4×C13 ◁ G

188 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 62 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) = 208

A minimal faithful permutation representation — 3 generators on 25 points:

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

Conjugacy classes & character table

247 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#13113757, #13113764, #13113774, …
maximal subgroup ofC13×#1596, C13×#1597, C13×#1599, …
maximal normal subgroup ofC13×#1596, C13×#1597, C13×#1599, …
maximal quotient ofC13×#1601, C13×#1604, C13×#1613, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 951);