Finite Group Databasebeta

#22558212

order8576
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1345

Subgroups

subgroupG/H
centerC22#14523958
commutatorC22×C4×C67C2×C4
FrattiniC2×C4⋊C4C2×D67
Fitting#394×C67C2
socleC22×C67#99
hypercenter#394D67
hypocenterC67#1345
LCSG ▷ C22×C4×C67 ▷ C23×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #394

168 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 37 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,c^2=f,d^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^66,c^b=cf,d^b=def,d^c=dg

Conjugacy classes & character table

749 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1345×D67, C2×#22558212, #30766030, …
maximal normal subgroup of#1345×D67, C2×#22558212, #30766030, …
maximal quotient of#30742516, #30742522, #30742540, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2513);