Finite Group Databasebeta

SD16⋊#10596831 #22608744

order9344
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productSD16⋊#10596831

Splittings

SylowC73 ⋊ SD16⋊C8

Subgroups

subgroupG/H
centerC2×C4D4×D73
commutatorC4×C73C22×C8
FrattiniC42C22×D73
FittingC4×SD16×C73C2
socleC22×C73C4×D4
hypercenterC4×SD16D73
hypocenterC73SD16⋊C8
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×SD16

176 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 87 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,73|a^2=e,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cf,d^a=df,h^a=h^72,d^b=df,h^c=h^72

Conjugacy classes & character table

1052 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofSD16⋊C8×D73, C2×SD16⋊#10596831, #33055385, …
maximal normal subgroup ofSD16⋊C8×D73, C2×SD16⋊#10596831, #33055385, …
maximal quotient of#32976763, #32976770, #32977235, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 3323);