Finite Group Databasebeta

#22571239

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#451×C67 ⋊ C2
SylowC67 ⋊ #3218

Subgroups

subgroupG/H
centerC22C2×D4×D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
Fitting#451×C67C2
socleC22×C67C22×D4
hypercenter#451D67
hypocenterC67#3218
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ #451

386 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 115 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|b^2=eg,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^66,c^b=ceg,h^b=h^66,f^c=fg

Conjugacy classes & character table

653 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30830109, #30830111, #30830123, …
maximal normal subgroup of#30830109, #30830111, #30830123, …
maximal quotient of#30865187, #30865565, #30866394, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 15540);