Finite Group Databasebeta

#19136697

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC43×#357 ⋊ C2
SylowC43 ⋊ #2218

Subgroups

subgroupG/H
centerC22D8×D43
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×#357C2
socleC22×C43C2×D8
hypercenter#357D43
hypocenterC43#2218
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #357

170 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 47 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|b^2=df,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,c^b=cg,h^b=h^42,h^c=h^42

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2218, C2×#19136697, #25251062, …
maximal normal subgroup ofD43×#2218, C2×#19136697, #25251062, …
maximal quotient of#25010819, #25010870, #25010938, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6612);