Finite Group Databasebeta

#22561488

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

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C67 ⋊ C2
SylowC67 ⋊ #2049

Subgroups

subgroupG/H
centerC2#16863312
commutatorC22×C4×C67C23
FrattiniC22×C4C22×D67
FittingC2×#101×C67C2
socleC2×C67#394
hypercenterC2×#101D67
hypocenterC67#2049
LCSG ▷ C22×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

254 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,d^b=dg,h^b=h^66,f^c=fg,h^c=h^66

Conjugacy classes & character table

749 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2049×D67, C2×#22561488, #30883676, …
maximal normal subgroup of#2049×D67, C2×#22561488, #30883676, …
maximal quotient of#30759424, #30759431, #30759438, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5789);