Finite Group Databasebeta

#22572597

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #3338

Subgroups

subgroupG/H
centerC22C22×C22⋊D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
Fitting#554×C67C2
socleC22×C67C22×D4
hypercenter#554D67
hypocenterC67#3338
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C4×D4 ◁ #554

356 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 139 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=eg,c^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=de,f^c=fg,h^c=h^66

Conjugacy classes & character table

860 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30846056, #30846057, #30846063, …
maximal normal subgroup of#30846056, #30846057, #30846063, …
maximal quotient of#30872065, #30872071, #30873484, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 16898);