Finite Group Databasebeta

C4⋊#15668452 #26042199

order11584
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#15668452

Splittings

SylowC181 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#10624382
commutatorC2×C181C2×C16
FittingC42×C181C4
socle, prime radicalC22×C181C2×C8
cosocleC2×#13089678C22
hypercenterC42#10624382
hypocenterC181C4⋊C16
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C42

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,181|a^2=d,b^2=c,d^2=e,e^2=f,b^a=bc,g^a=g^162,g^d=g^180

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4⋊#15668452, #37548672, #37548673, …
maximal normal subgroup ofD4⋊#15668452, #37548672, #37548673, …
maximal quotient of#37548743, #37548750, #37548759, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11584, 1469);