Finite Group Databasebeta

D4×#63214 #14530604

order2176
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productD4×#63214

Splittings

SylowC17 ⋊ D4×C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D17
commutatorC2×C17C22×C16
FittingC8×D4×C17C2
socleC22×C17C22×C8
prime radicalC2×D4×C17C8
cosocleC2×C8×C17C23
hypercenterC8×D4D17
hypocenterC17D4×C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C8×D4

174 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 103 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) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16946026, D8×#63214, #16946031, …
maximal normal subgroup of#16946026, D8×#63214, #16946031, …
maximal quotient ofD8×#63214, SD16×#63214, Q16×#63214, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6330);