Finite Group Databasebeta

#22558310

order8576
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1384

Subgroups

subgroupG/H
centerC4#14523974
commutatorC8×C67C42
FrattiniC22×C8C2×D67
Fitting#427×C67C2
socleC2×C67#340
hypercenter#427D67
hypocenterC67#1384
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

132 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 69 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,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,d^b=dg,h^b=h^66

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1384×D67, C2×#22558310, #30771115, …
maximal normal subgroup of#1384×D67, C2×#22558310, #30771115, …
maximal quotient of#30742706, #30742754, #30742756, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2611);