Finite Group Databasebeta

D19×Q8⋊C8 #14562010

order2432
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD19×Q8⋊C8

Splittings

FittingC19×Q8⋊C8 ⋊ C2
SylowC19 ⋊ C2×Q8⋊C8

Subgroups

subgroupG/H
centerC2×C4D4×D19
commutatorC4×C19C22×C8
FrattiniC42C22×D19
FittingC19×Q8⋊C8C2
socleC22×C19C2×C22⋊C4
prime radicalC22×D19C22⋊C4
cosocleC42×C19C23
hypercenterQ8⋊C8D19
hypocenterC19C2×Q8⋊C8
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

280 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 97 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) = 1216

Conjugacy classes & character table

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

Relationships

maximal quotient ofD19×#1271, D19×#1272, #18070483, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2885);