Finite Group Databasebeta

#22560545

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1877

Subgroups

subgroupG/H
centerC23D4×D67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC22×SD16×C67C2
socleC23×C67C2×D4
hypercenterC22×SD16D67
hypocenterC67#1877
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

402 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 115 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=f,b^2=df,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,h^a=h^66,d^b=dg,e^b=eg,f^b=fg,h^b=h^66,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

962 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1877×D67, C2×#22560545, #30857175, …
maximal normal subgroup of#1877×D67, C2×#22560545, #30857175, …
maximal quotient of#30750394, #30750422, #30750566, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4846);