Finite Group Databasebeta

#19136516

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

Aliases

No aliases for this group.

Splittings

FittingC43×#466 ⋊ C2
SylowC43 ⋊ #2186

Subgroups

subgroupG/H
centerC22C2×#10621882
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×#466C2
socleC22×C43C2×D8
hypercenter#466D43
hypocenterC43#2186
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #466

230 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 53 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|c^2=g,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^42

Conjugacy classes & character table

491 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2186, C2×#19136516, #25250372, …
maximal normal subgroup ofD43×#2186, C2×#19136516, #25250372, …
maximal quotient of#25008703, #25009047, #25009807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6431);