Finite Group Databasebeta

#22562784

order8576
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC22×C22⋊C4×C67 ⋊ C2
SylowC67 ⋊ #2308

Subgroups

subgroupG/H
center, FrattiniC23C23×D67
commutatorC22×C67C23×C4
FittingC22×C22⋊C4×C67C2
socleC23×C67C24
hypercenterC22×C22⋊C4D67
hypocenterC67#2308
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C22×C22⋊C4

1160 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 1160 conjugacy classes of subgroups — too many to draw. Only its 269 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=g,b^a=be,c^a=cf,d^a=de,c^b=ce,h^c=h^66

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30761217, #30761220, #30762159, …
maximal normal subgroup of#30761217, #30761220, #30762159, …
maximal quotient of#30777069, #30777074, #30777126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 7085);