Finite Group Databasebeta

C647⋊C16 #23780410

order10352
automorphism?
homologyAbelianization (H1) = C16 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC647⋊C16

Splittings

derived, SylowC647 ⋊ C16

Subgroups

subgroupG/H
center, Frattini, hypercenterC8D647
commutator, hypocenterC647C16
Fitting, cosocleC8×C647C2
socle, prime radicalC2×C647C8
LCSG ▷ C647
UCSC1 ◁ C8

10 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,647|a^2=b,b^2=c,c^2=d,e^a=e^646

Conjugacy classes & character table

2600 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC16×D647, C2×C647⋊C16, #35208351, …
maximal normal subgroup ofC16×D647, C2×C647⋊C16, #35208351, …
maximal quotient ofC647⋊C32, C2×C647⋊C16

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10352, 15);