Finite Group Databasebeta

#19136240

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC43×#352 ⋊ C2
SylowC43 ⋊ #2121

Subgroups

subgroupG/H
centerC2#99×D43
commutatorC23×C43C22×C4
FrattiniC2×D4C22×D43
FittingC43×#352C2
socleC2×C43C2×#99
hypercenter#352D43
hypocenterC43#2121
LCSG ▷ C23×C43 ▷ C22×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #352

280 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 55 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,b^a=bd,d^a=df,f^a=fg,c^b=cg,e^b=ef,h^b=h^42,h^c=h^42,e^d=eg

Conjugacy classes & character table

296 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2121, C2×#19136240, #25249337, …
maximal normal subgroup ofD43×#2121, C2×#19136240, #25249337, …
maximal quotient of#25005686, #25005773, #25005856, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6155);