Finite Group Databasebeta

#22569467

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊Q8×C67 ⋊ C2
SylowC67 ⋊ #3007

Subgroups

subgroupG/H
centerC22C22×C22⋊D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×C22⋊Q8×C67C2
socleC22×C67C22×D4
hypercenterC2×C22⋊Q8D67
hypocenterC67#3007
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊Q8

754 conjugacy classes of subgroups; only the 153 normal subgroups are shown.

normal subgroups only

This group has 754 conjugacy classes of subgroups — too many to draw. Only its 153 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,d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,h^b=h^66

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30752877, #30752883, #30752989, …
maximal normal subgroup of#30752877, #30752883, #30752989, …
maximal quotient of#30828232, #30828271, #30828310, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 13768);