Finite Group Databasebeta

Q16×Dic86 #19147479

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productQ16×Dic86

Splittings

SylowC43 ⋊ Q8×Q16

Subgroups

subgroupG/H
centerC22C2×D4×D43
commutatorC2×C4×C43C24
FrattiniC2×C4C23×D43
FittingC4×Q16×C43C2
socleC22×C43C22×D4
hypercenterC4×Q16D43
hypocenterC43Q8×Q16
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

336 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

623 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25010286, #25010290, #25010314, …
maximal normal subgroup of#25010286, #25010290, #25010314, …
maximal quotient of#103×Dic86, Q16×Dic43⋊C4, Q16×C4⋊Dic43, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 17394);