Finite Group Databasebeta

#19136812

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

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #2239

Subgroups

subgroupG/H
centerC2#14583215
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×#470C2
socleC2×C43#481
hypercenter#470D43
hypocenterC43#2239
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #470

124 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 45 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=g,c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,e^b=eg,d^c=dg,e^c=efg,f^c=fg,h^c=h^42

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25009927, #25009928, #25009933, …
maximal normal subgroup of#25009927, #25009928, #25009933, …
maximal quotient of#25012922, #25013163, #25013638, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6727);