Finite Group Databasebeta

#22558324

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1389

Subgroups

subgroupG/H
centerC4#14523965
commutatorC8×C67C42
FrattiniC22×C8C2×D67
FittingC2×M32×C67C2
socleC2×C67#340
hypercenterC2×M32D67
hypocenterC67#1389
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

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

normal subgroups only

This group has 128 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=fg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^66,c^b=cg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1389×D67, C2×#22558324, #30771096, …
maximal normal subgroup of#1389×D67, C2×#22558324, #30771096, …
maximal quotient of#30742712, #30742758, #30742764, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2625);