Finite Group Databasebeta

C4⋊Dic727 #26042720

order11632
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊Dic727

Splittings

SylowC727 ⋊ C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D727
commutatorC2×C727C2×C4
FittingC2×C4×C727C2
socle, prime radical, cosocleC22×C727C22
hypercenterC2×C4D727
hypocenterC727C4⋊C4
LCSG ▷ C2×C727 ▷ C727
UCSC1 ◁ C22 ◁ C2×C4

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,727|a^2=d,b^2=c,b^a=bc,e^a=e^726

Conjugacy classes & character table

2914 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37551469, #37551470, #37551472, …
maximal normal subgroup of#37551469, #37551470, #37551472, …
maximal quotient ofC727⋊#95, C4⋊(C727⋊C8), #37551480, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11632, 20);