Finite Group Databasebeta

C163⋊#401 #23781608

order10432
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC163⋊#401

Splittings

SylowC163 ⋊ #401

Subgroups

subgroupG/H
center, FrattiniC23C22×D163
commutator, socle, prime radical, cosocleC23×C163C23
Fitting#95×C163C2
hypercenter#95D163
hypocenterC163#401
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #95

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,163|a^2=def,b^2=de,c^2=d,b^a=bd,c^a=ce,c^b=cf,g^c=g^162

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#401×D163, C2×C163⋊#401, #35217833, …
maximal normal subgroup of#401×D163, C2×C163⋊#401, #35217833, …
maximal quotient of#35212796, #35212797, #35212798, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10432, 492);