Finite Group Databasebeta

#22561006

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

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C8×C67 ⋊ C2
SylowC67 ⋊ #1955

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D67
commutator, socleC23×C67C22×C4
FittingC2×C4⋊C8×C67C2
hypercenterC2×C4⋊C8D67
hypocenterC67#1955
LCSG ▷ C23×C67 ▷ C67
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

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

normal subgroups only

This group has 384 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=df,c^2=e,f^2=g,b^a=bd,c^a=ce,c^b=cg,h^b=h^66

Conjugacy classes & character table

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

Relationships

maximal subgroup of#30742461, #30747623, #30747973, …
maximal normal subgroup of#30742461, #30747623, #30747973, …
maximal quotient of#30754628, #30754632, #30754636, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5307);