Finite Group Databasebeta

C4×Q8×D19 #11927007

order1216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×Q8×D19

Splittings

FittingC4×Q8×C19 ⋊ C2
SylowC19 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC2×C4C22×D19
commutatorC2×C19C23×C4
FrattiniC22C23×D19
FittingC4×Q8×C19C2
socle, cosocleC22×C19C24
prime radicalC22×D19C23
hypercenterC4×Q8D19
hypocenterC19C2×C4×Q8
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C4×Q8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×Q8⋊C8, #14562028, #14562062, …
maximal normal subgroup ofD19×Q8⋊C8, #14562028, #14562062, …
maximal quotient ofC4×C4⋊C4×D19, C4×#10597333, C4×Q8×Dic19, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1012);