Finite Group Databasebeta

#22562337

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #2223

Subgroups

subgroupG/H
centerC2#16863630
commutatorC2×C8×C67C23
FrattiniC2×C8C22×D67
Fitting#472×C67C2
socleC2×C67#466
hypercenter#472D67
hypocenterC67#2223
LCSG ▷ C2×C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131 ◁ #472

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

normal subgroups only

This group has 144 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:

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

Conjugacy classes & character table

554 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2223×D67, C2×#22562337, #31010404, …
maximal normal subgroup of#2223×D67, C2×#22562337, #31010404, …
maximal quotient of#30770045, #30770062, #30770096, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6638);