Finite Group Databasebeta

#19136279

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

Aliases

No aliases for this group.

Splittings

FittingC43×#356 ⋊ C2
SylowC43 ⋊ #2132

Subgroups

subgroupG/H
centerC2#99×D43
commutatorC2×C4×C43C22×C4
FrattiniC2×Q8C22×D43
FittingC43×#356C2
socleC2×C43C2×#99
hypercenter#356D43
hypocenterC43#2132
LCSG ▷ C2×C4×C43 ▷ C22×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #356

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

normal subgroups only

This group has 250 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,c^2=g,d^2=g,e^2=g,b^a=bd,d^a=df,f^a=fg,d^b=dg,e^b=efg,h^b=h^42,h^c=h^42,e^d=eg

Conjugacy classes & character table

299 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25016862, #25016870, #25016926, …
maximal normal subgroup of#25016862, #25016870, #25016926, …
maximal quotient of#25005702, #25005754, #25005866, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6194);