Finite Group Databasebeta

#22562569

order8576
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C67 ⋊ C2
SylowC67 ⋊ #2275

Subgroups

subgroupG/H
center, FrattiniC23C23×D67
commutatorC2×C67C22×C42
FittingC4×C4⋊C4×C67C2
socleC23×C67C24
hypercenterC4×C4⋊C4D67
hypocenterC67#2275
LCSG ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C4×C4⋊C4

780 conjugacy classes of subgroups; only the 325 normal subgroups are shown.

normal subgroups only

This group has 780 conjugacy classes of subgroups — too many to draw. Only its 325 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=f,b^2=g,c^2=f,b^a=be,d^a=de,c^b=ce,h^c=h^66,h^d=h^66

Conjugacy classes & character table

1388 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30752725, #30752729, #30752739, …
maximal normal subgroup of#30752725, #30752729, #30752739, …
maximal quotient of#30776912, #30776916, #30777109, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6870);