Finite Group Databasebeta

#22558092

order8576
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1296

Subgroups

subgroupG/H
centerC23C22⋊Dic67
commutatorC2×C4×C67C42
FrattiniC2×C42C2×D67
Fitting#384×C67C2
socleC23×C67C22⋊C4
hypercenter#384D67
hypocenterC67#1296
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C42 ◁ #384

188 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 105 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=d,b^2=e,c^2=f,e^2=fg,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^66

Conjugacy classes & character table

962 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30743383, #30743384, #30743461, …
maximal normal subgroup of#30743383, #30743384, #30743461, …
maximal quotient of#30742382, #30742398, #30742420, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2393);