Finite Group Databasebeta

#22558292

order8576
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1377

Subgroups

subgroupG/H
centerC2×C4(C2×D67)⋊C4
commutatorC22×C67C4×C8
FrattiniC22×C8C2×D67
FittingC2×M32×C67C2
socleC22×C67C22⋊C8
hypercenterC2×M32D67
hypocenterC67#1377
LCSG ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×M32

140 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 77 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=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=cg,d^b=dg,h^b=h^66

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1377×D67, C2×#22558292, #30770691, …
maximal normal subgroup of#1377×D67, C2×#22558292, #30770691, …
maximal quotient of#30742664, #30742674, #30742681, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2593);