Finite Group Databasebeta

#19134989

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1886

Subgroups

subgroupG/H
centerC22#13063293
commutatorC2×C4×C43C22×C4
FrattiniC22×C4C22×D43
FittingC2×C4⋊Q8×C43C2
socleC22×C43#120
hypercenterC2×C4⋊Q8D43
hypocenterC43#1886
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4⋊Q8

324 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 97 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=f,b^2=df,c^2=g,d^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^42,d^b=dg,e^b=eg,f^b=fg,h^b=h^42,d^c=dg,f^c=fg

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24984329, #24984331, #24984353, …
maximal normal subgroup of#24984329, #24984331, #24984353, …
maximal quotient of#24991248, #24991268, #24991521, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4904);