Finite Group Databasebeta

#22568672

order8576
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#519×C67 ⋊ C2
SylowC67 ⋊ #2884

Subgroups

subgroupG/H
centerC2C22×(C2×D67)⋊C4
commutatorC22×C67C23×C4
FrattiniC23C23×D67
Fitting#519×C67C2
socleC2×C67C22×C22⋊C4
hypercenter#519D67
hypocenterC67#2884
LCSG ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×Q8 ◁ #519

716 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 716 conjugacy classes of subgroups — too many to draw. Only its 249 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,c^2=g,d^2=g,b^a=be,e^a=eg,f^b=fg,h^b=h^66,d^c=dg

Conjugacy classes & character table

1163 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30865027, #30865029, #30865045, …
maximal normal subgroup of#30865027, #30865029, #30865045, …
maximal quotient of#30821658, #30821662, #30821761, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 12973);