Finite Group Databasebeta

#22572087

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

Aliases

No aliases for this group.

Splittings

FittingC4×Q16×C67 ⋊ C2
SylowC67 ⋊ #3299

Subgroups

subgroupG/H
centerC22C2×D4×D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC4×Q16×C67C2
socleC22×C67C22×D4
hypercenterC4×Q16D67
hypocenterC67#3299
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

388 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 125 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=g,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^66,d^b=de,h^b=h^66,f^c=fg,h^d=h^66

Conjugacy classes & character table

959 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30845562, #30845570, #30845577, …
maximal normal subgroup of#30845562, #30845570, #30845577, …
maximal quotient of#103×D268, #30872073, #30873021, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 16388);