Finite Group Databasebeta

#22558081

order8576
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1291

Subgroups

subgroupG/H
centerC22C67⋊#95
commutatorC2×C4×C67C42
FrattiniC2×C42C2×D67
FittingC4×M16×C67C2
socleC22×C67#95
hypercenterC4×M16D67
hypocenterC67#1291
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

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

normal subgroups only

This group has 138 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=fg,d^2=g,e^2=g,b^a=bc,c^a=cf,e^a=efg,h^a=h^66,d^b=dg

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1291×D67, C2×#22558081, #30745745, …
maximal normal subgroup of#1291×D67, C2×#22558081, #30745745, …
maximal quotient of#30742367, #30742371, #30742374, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2382);