Finite Group Databasebeta

#22560131

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C67 ⋊ C2
SylowC67 ⋊ #1784

Subgroups

subgroupG/H
centerC22C22⋊C4×D67
commutatorC23×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×#101×C67C2
socleC22×C67C2×C22⋊C4
hypercenterC2×#101D67
hypocenterC67#1784
LCSG ▷ C23×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

564 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 105 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=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,h^c=h^66

Conjugacy classes & character table

758 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30771335, #30771338, #30771345, …
maximal normal subgroup of#30771335, #30771338, #30771345, …
maximal quotient of#30747159, #30747173, #30747183, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4432);