Finite Group Databasebeta

#23781780

order10432
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#131×C163 ⋊ C2
SylowC163 ⋊ #443

Subgroups

subgroupG/H
centerC8C22⋊D163
commutatorC4×C163C22×C4
FrattiniC2×C4C22×D163
Fitting#131×C163C2
socleC2×C163C4×D4
prime radical#19104755C2
cosocleC2×C4×C163C23
hypercenter#131D163
hypocenterC163#443
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C8 ◁ C2×C8 ◁ #131

106 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 47 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,163|a^2=e,c^2=e,d^2=f,e^2=f,b^a=bd,d^a=df,d^b=df,g^b=g^162

Conjugacy classes & character table

1648 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35216370, #35216371, #35216375, …
maximal normal subgroup of#35216370, #35216371, #35216375, …
maximal quotient ofC8×#14579684, C8×#14579687, C8×#14579686, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10432, 664);