Finite Group Databasebeta

#22561320

order8576
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C67 ⋊ C2
SylowC67 ⋊ #2019

Subgroups

subgroupG/H
centerC22#14524015
commutatorC22×C4×C67C23
FrattiniC22×C4C22×D67
FittingC2×#137×C67C2
socleC22×C67#121
hypercenterC2×#137D67
hypocenterC67#2019
LCSG ▷ C22×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

362 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 75 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=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,f^b=fg,d^c=dg,e^c=eg,f^c=fg,h^c=h^66

Conjugacy classes & character table

752 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2019×D67, C2×#22561320, #30883034, …
maximal normal subgroup of#2019×D67, C2×#22561320, #30883034, …
maximal quotient of#30756433, #30756450, #30756502, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5621);