Finite Group Databasebeta

#22561822

order8576
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C16×C67 ⋊ C2
SylowC67 ⋊ #2113

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D67
commutator, socleC22×C67C22×C8
FittingC22×C16×C67C2
hypercenterC22×C16D67
hypocenterC67#2113
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C2×C8 ◁ C22×C16

228 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 93 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,e^2=f,f^2=g,b^a=bd,c^b=cg,h^b=h^66

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30743171, #30771278, #30771281, …
maximal normal subgroup of#30743171, #30771278, #30771281, …
maximal quotient of#30764895, #30764967, #30765035, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6123);