Finite Group Databasebeta

#22570579

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

Aliases

No aliases for this group.

Splittings

Fitting#544×C67 ⋊ C2
SylowC67 ⋊ #3137

Subgroups

subgroupG/H
centerC22C22×C22⋊D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
Fitting#544×C67C2
socleC22×C67C22×D4
hypercenter#544D67
hypocenterC67#3137
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ #117 ◁ #544

372 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 133 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=g,b^2=f,c^2=e,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,h^a=h^66,d^b=dg,h^b=h^66,h^c=h^66

Conjugacy classes & character table

758 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30925800, #30925804, #30925830, …
maximal normal subgroup of#30925800, #30925804, #30925830, …
maximal quotient of#30856039, #30858479, #30858489, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14880);