Finite Group Databasebeta

C2×D4⋊(C19⋊C8) #14562008

order2432
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×D4⋊(C19⋊C8)

Splittings

SylowC19 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
centerC22×C4C22⋊D19
commutatorC4×C19C22×C8
FrattiniC42C22×D19
FittingC2×C4×D4×C19C2
socleC23×C19C22⋊C4
prime radicalC22×D4×C19C4
cosocleC42×C19C23
hypercenterC2×C4×D4D19
hypocenterC19C2×D4⋊C8
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×D4

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

normal subgroups only

This group has 344 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) = 1216

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC4×D4⋊(C19⋊C8), D4⋊C8×Dic19, #18073141, …
maximal normal subgroup ofC4×D4⋊(C19⋊C8), D4⋊C8×Dic19, #18073141, …
maximal quotient ofC2×#14561456, C2×#14561458, #18070478, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2883);