Finite Group Databasebeta

C22⋊#10587465 #14526922

order2176
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#10587465

Splittings

SylowC17 ⋊ C22⋊C32

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D17
commutatorC2×C17C2×C32
FittingC22×C16×C17C2
socleC22×C17C2×C16
prime radicalC23×C17C16
cosocleC2×C16×C17C22
hypercenterC22×C16D17
hypocenterC17C22⋊C32
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C16 ◁ C22×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,h^a=h^16

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921662, #16921663, #16921664, …
maximal normal subgroup of#16921662, #16921663, #16921664, …
maximal quotient of#16921663, #16921723, D4⋊#10587465, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2648);