Finite Group Databasebeta

C22⋊(C163⋊C16) #23781445

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

Aliases

unambiguous semidirect productC22⋊(C163⋊C16)

Splittings

SylowC163 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×D163
commutatorC2×C163C2×C16
FittingC22×C8×C163C2
socleC22×C163C2×C8
prime radicalC23×C163C8
cosocleC2×C8×C163C22
hypercenterC22×C8D163
hypocenterC163C22⋊C16
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C8 ◁ C22×C8

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^a=g^162

Conjugacy classes & character table

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

Relationships

maximal subgroup of#35212459, #35212460, #35212461, …
maximal normal subgroup of#35212459, #35212460, #35212461, …
maximal quotient of#35212460, #35212476, D4⋊(C163⋊C16), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10432, 329);