Finite Group Databasebeta

#22560739

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

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C67 ⋊ C2
SylowC67 ⋊ #1911

Subgroups

subgroupG/H
centerC2#16863273
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×#100×C67C2
socleC2×C67#386
hypercenterC2×#100D67
hypocenterC67#1911
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

362 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 85 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,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,e^b=eg,h^b=h^66,d^c=dg,f^c=fg

Conjugacy classes & character table

755 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30771587, #30771592, #30771594, …
maximal normal subgroup of#30771587, #30771592, #30771594, …
maximal quotient of#30751324, #30751334, #30751344, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5040);