Finite Group Databasebeta

#19133405

order5504
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC8×Q8×C43 ⋊ C2
SylowC43 ⋊ SD16⋊C8

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D43
commutatorC4×C43C22×C8
FrattiniC42C22×D43
FittingC8×Q8×C43C2
socleC22×C43C4×D4
hypercenterC8×Q8D43
hypocenterC43SD16⋊C8
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ C8×Q8

176 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 73 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,43|a^2=e,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cf,d^a=df,d^b=df,h^b=h^42

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×SD16⋊C8, C2×#19133405, #25066001, …
maximal normal subgroup ofD43×SD16⋊C8, C2×#19133405, #25066001, …
maximal quotient of#24987377, #24987380, #24987847, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3320);