Finite Group Databasebeta
Cayley diagram

C22×D3×SD16 #87173

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×D3×SD16

Splittings

FittingC22×C3×SD16 ⋊ C2
SylowC3 ⋊ C23×SD16

Subgroups

subgroupG/H
centerC23D3×D4
commutator, cosocleC3×C4C25
FrattiniC4C24×D3
FittingC22×C3×SD16C2
socleC23×C3C2×D4
prime radicalC22×D3×D4C2
hypercenterC22×SD16D3
hypocenterC3C23×SD16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

1720 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1720 conjugacy classes of subgroups — too many to draw. Only its 565 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 5 generators on 15 points:

(1,2)(3,4)(5,6,7)(9,12)(10,15)(13,14);(1,2)(3,4)(8,9,11,14)(10,12,15,13);(6,7);(3,4);(1,2)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1877, D3×#1880, #10796614, …
maximal normal subgroup ofD3×#1877, D3×#1880, #10796614, …
maximal quotient ofC22×D3×#102, C22×D3×#103, C22×D3×#106, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19749);