Finite Group Databasebeta

D4⋊#14268622 #28388529

order14464
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD4⋊#14268622

Splittings

SylowC113 ⋊ D4⋊C16

Subgroups

subgroupG/H
centerC2×C8C22⋊D113
commutatorC4×C113C2×C16
FrattiniC4×C8C2×D113
FittingC8×D4×C113C2
socleC22×C113C22⋊C8
prime radicalC2×D4×C113C8
cosocleC4×C8×C113C22
hypercenterC8×D4D113
hypocenterC113D4⋊C16
LCSG ▷ C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×D4

110 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7232

Polycyclic presentation:

2^7,113|a^2=d,c^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^112,c^b=ce

Conjugacy classes & character table

2296 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14464, 2465);