Finite Group Databasebeta

C4⋊#11719910 #16811543

order3392
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#11719910

Splittings

SylowC53 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#6157
commutatorC2×C53C2×C16
FittingC42×C53C4
socle, prime radicalC22×C53C2×C8
cosocleC2×#88322C22
hypercenterC42#6157
hypocenterC53C4⋊C16
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C42

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3392

Polycyclic presentation:

2^6,53|a^2=d,b^2=c,d^2=e,e^2=f,b^a=bc,g^a=g^30,g^d=g^52

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3392, 1469);