Finite Group Databasebeta

#19136623

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

Aliases

No aliases for this group.

Splittings

FittingC43×#356 ⋊ C2
SylowC43 ⋊ #2204

Subgroups

subgroupG/H
centerC2#14583087
commutatorC2×Q8×C43C23
FrattiniC2×Q8C22×D43
FittingC43×#356C2
socleC2×C43B(4,𝔽2)
hypercenter#356D43
hypocenterC43#2204
LCSG ▷ C2×Q8×C43 ▷ C22×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #356

236 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 41 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|d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^42,c^b=cg,d^b=dg,e^b=efg,h^b=h^42,d^c=df,e^c=eg,h^c=h^42,e^d=eg

Conjugacy classes & character table

293 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25017357, #25017358, #25017362, …
maximal normal subgroup of#25017357, #25017358, #25017362, …
maximal quotient of#25008681, #25008686, #25008849, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6538);