Finite Group Databasebeta

#22560273

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1816

Subgroups

subgroupG/H
centerC22#14524017
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×#131×C67C2
socleC22×C67#121
hypercenterC2×#131D67
hypocenterC67#1816
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131

264 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 109 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=dg,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^66,e^c=eg,f^c=fg

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30771555, #30771557, #30771562, …
maximal normal subgroup of#30771555, #30771557, #30771562, …
maximal quotient of#30748710, #30748715, #30748808, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4574);