Finite Group Databasebeta

#22558336

order8576
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1394

Subgroups

subgroupG/H
centerC22#14523958
commutatorC2×C4×C67C42
FrattiniC22×Q8C2×D67
Fitting#391×C67C2
socleC22×C67#99
hypercenter#391D67
hypocenterC67#1394
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #391

172 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 57 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=g,d^2=g,b^a=bc,c^a=cf,e^a=eg,f^a=fg,h^a=h^66,d^b=dfg,d^c=dg

Conjugacy classes & character table

950 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30743344, #30743345, #30743347, …
maximal normal subgroup of#30743344, #30743345, #30743347, …
maximal quotient of#30742794, #30742835, #30742862, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2637);