Finite Group Databasebeta

Q8×C22⋊D109 #20295690

order6976
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productQ8×C22⋊D109

Splittings

FittingC22×Q8×C109 ⋊ C2
SylowC109 ⋊ D4×Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D109
commutator, socleC22×C109C24
FittingC22×Q8×C109C2
hypercenterC22×Q8D109
hypocenterC109D4×Q8
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×Q8

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

1105 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28374535, #28374536, #28374542, …
maximal normal subgroup of#28374535, #28374536, #28374542, …
maximal quotient ofQ8×#13182006, Q8×C22⋊Dic109, C4⋊C4×C22⋊D109, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1213);