Finite Group Databasebeta

(C2×D163)⋊C16 #23781444

order10432
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D163)⋊C16

Splittings

FittingC2×C16×C163 ⋊ C2
SylowC163 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×D163
commutatorC2×C163C2×C16
FittingC2×C16×C163C2
socleC22×C163C2×C8
prime radicalC22×D163C8
cosocleC2×C8×C163C22
hypercenterC2×C16D163
hypocenterC163C22⋊C16
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C8 ◁ C2×C16

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,163|a^2=d,d^2=e,e^2=f,b^a=bc,g^b=g^162

Conjugacy classes & character table

2632 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22⋊C16×D163, C2×(C2×D163)⋊C16, #35216145, …
maximal normal subgroup ofC22⋊C16×D163, C2×(C2×D163)⋊C16, #35216145, …
maximal quotient of#35212459, #35212475, #35212490, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10432, 328);