Finite Group Databasebeta

(C2×D223)⋊C16 #28383359

order14272
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D223)⋊C16

Splittings

FittingC2×C16×C223 ⋊ C2
SylowC223 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×D223
commutatorC2×C223C2×C16
FittingC2×C16×C223C2
socleC22×C223C2×C8
prime radicalC22×D223C8
cosocleC2×C8×C223C22
hypercenterC2×C16D223
hypocenterC223C22⋊C16
LCSG ▷ C2×C223 ▷ C223
UCSC1 ◁ C2×C8 ◁ C2×C16

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7136

Polycyclic presentation:

2^6,223|a^2=d,d^2=e,e^2=f,b^a=bc,g^b=g^222

Conjugacy classes & character table

3592 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#43252716, #43252732, #43252747, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14272, 328);