Finite Group Databasebeta

Dic163⋊C16 #23781483

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

Aliases

unambiguous semidirect productDic163⋊C16

Splittings

SylowC163 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×D163
commutatorC2×C163C2×C16
FittingC2×C16×C163C2
socle, prime radicalC22×C163C2×C8
cosocleC2×C8×C163C22
hypercenterC2×C16D163
hypocenterC163C4⋊C16
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C8 ◁ C2×C16

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,163|a^2=d,b^2=c,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 ofC4⋊C16×D163, C2×Dic163⋊C16, #35216290, …
maximal normal subgroup ofC4⋊C16×D163, C2×Dic163⋊C16, #35216290, …
maximal quotient of#35212599, #35212605, #35212613, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10432, 367);