Finite Group Databasebeta

#19104656

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

Aliases

No aliases for this group.

Splittings

SylowC163 ⋊ #102

Subgroups

subgroupG/H
centerC22C22⋊D163
commutatorC4×C163C2×C4
FrattiniC2×C4C2×D163
FittingC2×D4×C163C2
socleC22×C163D4
hypercenterC2×D4D163
hypocenterC163#102
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

824 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5216, 67);