Finite Group Databasebeta

#19135440

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

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1966

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic43
commutatorC23×C43C22×C4
FrattiniC22×C4C22×D43
FittingC2×C4⋊Q8×C43C2
socleC22×C43C2×C22⋊C4
hypercenterC2×C4⋊Q8D43
hypocenterC43#1966
LCSG ▷ C23×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊Q8

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

normal subgroups only

This group has 292 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=f,b^2=dfg,c^2=e,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^42,d^b=dg,f^b=fg,h^b=h^42

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24988819, #24988821, #24988836, …
maximal normal subgroup of#24988819, #24988821, #24988836, …
maximal quotient of#24995426, #24995444, #24995606, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5355);