Finite Group Databasebeta

Q8×#10621902 #19148178

order5504
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#10621902

Splittings

FittingQ82×C43 ⋊ C2
SylowC43 ⋊ Q8×#41

Subgroups

subgroupG/H
center, FrattiniC22C24×D43
commutator, socleC22×C43C25
FittingQ82×C43C2
hypercenterQ82D43
hypocenterC43Q8×#41
LCSG ▷ C22×C43 ▷ C43
UCSC1 ◁ C22 ◁ Q82

1068 conjugacy classes of subgroups; only the 529 normal subgroups are shown.

normal subgroups only

This group has 1068 conjugacy classes of subgroups — too many to draw. Only its 529 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

575 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25072572, #25072580, #25072587, …
maximal normal subgroup of#25072572, #25072580, #25072587, …
maximal quotient ofC4⋊C4×#10621902, Q8×#13063283, #25256253, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 18093);