Finite Group Databasebeta

D4×Dic566 #31827131

order18112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productD4×Dic566

Splittings

SylowC283 ⋊ D4×Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D283
commutator, socle, cosocleC22×C283C24
FittingC4×D4×C283C2
prime radicalC2×D4×C283C22
hypercenterC4×D4D283
hypocenterC283D4×Q8
LCSG ▷ C22×C283 ▷ C283
UCSC1 ◁ C22 ◁ C4×D4

280 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 123 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) = 9056

Conjugacy classes & character table

2845 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49120363, #49120367, #49120425, …
maximal normal subgroup of#49120363, #49120367, #49120425, …
maximal quotient ofC22⋊C4×Dic566, D4×Dic283⋊C4, D4×C4⋊Dic283, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1215);