Finite Group Databasebeta

#19136223

order5504
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #2117

Subgroups

subgroupG/H
centerC8C2×C22⋊D43
commutatorC4×C43C22×C8
FrattiniC2×C8C22×D43
FittingC2×#131×C43C2
socleC2×C43C2×C22⋊C8
hypercenterC2×#131D43
hypocenterC43#2117
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×#131

220 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 105 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,d^2=g,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^42,d^b=dg,e^b=eg

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25011671, #25011673, #25011722, …
maximal normal subgroup of#25011671, #25011673, #25011722, …
maximal quotient of#25005669, #25005672, #25005741, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6138);