Finite Group Databasebeta

C22⋊#63216 #11763703

order1088
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#63216

Splittings

SylowC17 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#595
commutatorC2×C17C2×C16
FittingC22×C4×C17C4
socleC22×C17C2×C8
prime radicalC23×C17C8
cosocleC2×#3622C22
hypercenterC22×C4#595
hypocenterC17C22⋊C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C4

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^6,17|a^2=d,d^2=e,e^2=f,b^a=bc,g^a=g^13,g^d=g^16

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14543704, #14543705, #14543706, …
maximal normal subgroup of#14543704, #14543705, #14543706, …
maximal quotient of#14543704, #14543720, D4⋊#63216, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 1443);