Finite Group Databasebeta

C22×D13⋊M16 #13131822

order1664
isoclinismisoclinic class of #6118
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×D13⋊M16
unambiguous semidirect productD13⋊(C22×M16)

Splittings

SylowC13 ⋊ C23×M16

Subgroups

subgroupG/H
centerC22×C4C2×#261
commutatorC2×C13C24×C4
FrattiniC2C24×#261
FittingC23×C4×C13C4
socleC23×C13C22×C4
prime radicalC24×D13C4
cosocleDic13C25
hypercenterC23×C4#261
hypocenterC13C23×M16
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C23×C4

1720 conjugacy classes of subgroups; only the 810 normal subgroups are shown.

normal subgroups only

This group has 1720 conjugacy classes of subgroups — too many to draw. Only its 810 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16785260, #16785268, #16785271, …
maximal normal subgroup of#16785260, #16785268, #16785271, …
maximal quotient ofC22×#11719047, C22×C4×#6122, C2×C4×D13⋊M16, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 21496);