Finite Group Databasebeta

D4×Dic278 #22581619

order8896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productD4×Dic278

Splittings

SylowC139 ⋊ D4×Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D139
commutator, socleC22×C139C24
FittingC4×D4×C139C2
hypercenterC4×D4D139
hypocenterC139D4×Q8
LCSG ▷ C22×C139 ▷ C139
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 →

Conjugacy classes & character table

1405 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31805506, #31805510, #31805568, …
maximal normal subgroup of#31805506, #31805510, #31805568, …
maximal quotient ofC22⋊C4×Dic278, D4×Dic139⋊C4, D4×C4⋊Dic139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1215);