Finite Group Databasebeta

#19104649

order5216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C163 ⋊ C2
SylowC163 ⋊ #99

Subgroups

subgroupG/H
centerC2(C2×D163)⋊C4
commutatorC22×C163C2×C4
FrattiniC23C2×D163
FittingC22⋊C4×C163C2
socleC2×C163C22⋊C4
hypercenterC22⋊C4D163
hypocenterC163#99
LCSG ▷ C22×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C2 ◁ C23 ◁ C22⋊C4

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,163|a^2=d,b^a=bc,c^a=ce,d^b=de,f^b=f^162

Conjugacy classes & character table

821 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5216, 60);