Finite Group Databasebeta

#22561981

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #2155

Subgroups

subgroupG/H
centerC4#14523974
commutatorC8×C67C22×C4
FrattiniC2×C8C22×D67
Fitting#427×C67C2
socleC2×C67C2×#106
hypercenter#427D67
hypocenterC67#2155
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

144 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 81 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=e,b^2=d,c^2=g,d^2=f,f^2=g,b^a=bd,d^a=df,f^a=fg,e^b=eg,h^b=h^66

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30771209, #30771212, #30771257, …
maximal normal subgroup of#30771209, #30771212, #30771257, …
maximal quotient of#30767385, #30767390, #30767464, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6282);