Finite Group Databasebeta

#19136720

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

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #2222

Subgroups

subgroupG/H
centerC2#14583135
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×#504C2
socleC2×C43#466
hypercenter#504D43
hypocenterC43#2222
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131 ◁ #504

140 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 49 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=df,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,h^a=h^42,e^c=eg

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25017295, #25017297, #25017302, …
maximal normal subgroup of#25017295, #25017297, #25017302, …
maximal quotient of#25010808, #25010825, #25010859, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6635);