Finite Group Databasebeta

#19136806

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC43×#367 ⋊ C2
SylowC43 ⋊ #2237

Subgroups

subgroupG/H
centerC22D8×D43
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×#367C2
socleC22×C43C2×D8
hypercenter#367D43
hypocenterC43#2237
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #367

132 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 45 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=g,b^2=g,c^2=d,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^42,h^b=h^42,e^c=ef,f^c=fg,h^c=h^42

Conjugacy classes & character table

491 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2237, C2×#19136806, #25251393, …
maximal normal subgroup ofD43×#2237, C2×#19136806, #25251393, …
maximal quotient of#25012893, #25013106, #25013549, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6721);