Finite Group Databasebeta

#22561328

order8576
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×Q16×C67 ⋊ C2
SylowC67 ⋊ #2020

Subgroups

subgroupG/H
centerC22#14524014
commutatorC22×C4×C67C23
FrattiniC22×C4C22×D67
FittingC22×Q16×C67C2
socleC22×C67#121
hypercenterC22×Q16D67
hypocenterC67#2020
LCSG ▷ C22×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

342 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 75 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,c^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,f^b=fg,h^b=h^66,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

950 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30767977, #30767982, #30767987, …
maximal normal subgroup of#30767977, #30767982, #30767987, …
maximal quotient of#30756441, #30756458, #30756513, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5629);