Finite Group Databasebeta

#22561568

order8576
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#424×C67 ⋊ C2
SylowC67 ⋊ #2063

Subgroups

subgroupG/H
centerC22#14524017
commutatorC22×C4×C67C23
FrattiniC22×C4C22×D67
Fitting#424×C67C2
socleC22×C67#121
hypercenter#424D67
hypocenterC67#2063
LCSG ▷ C22×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ #424

228 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 69 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:

2^7,67|a^2=de,b^2=d,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^66,c^b=cf,d^c=dg,f^c=fg,h^c=h^66

Conjugacy classes & character table

950 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2063×D67, C2×#22561568, #30884377, …
maximal normal subgroup of#2063×D67, C2×#22561568, #30884377, …
maximal quotient of#30760347, #30760361, #30760375, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5869);