Finite Group Databasebeta

Q16×D28 #11737178

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productQ16×D28

Splittings

FittingC4×C7×Q16 ⋊ C2
SylowC7 ⋊ D4×Q16

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC4×C7×Q16C2
socleC22×C7C22×D4
prime radicalC2×D28D4
hypercenterC4×Q16D7
hypocenterC7D4×Q16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

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

normal subgroups only

This group has 472 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 →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

119 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13267233, #13267237, #13267261, …
maximal normal subgroup of#13267233, #13267237, #13267261, …
maximal quotient of#13343988, #13344003, #13344018, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11944);