Finite Group Databasebeta

D101⋊C16 #15692328

order3232
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD101⋊C16

Splittings

derived, SylowC101 ⋊ C2×C16

Subgroups

subgroupG/H
center, hypercenterC8#87938
commutator, hypocenterC101C2×C16
FrattiniC4C2×#87938
FittingC8×C101C4
socleC2×C101C2×C8
prime radicalC2×D101C8
cosocle#11717579C22
LCSG ▷ C101
UCSC1 ◁ C8

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1616

Polycyclic presentation:

2^5,101|a^2=c,c^2=d,d^2=e,f^a=f^10,f^b=f^100,f^c=f^100

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3232, 219);