Finite Group Databasebeta

#22569942

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C67 ⋊ C2
SylowC67 ⋊ #3069

Subgroups

subgroupG/H
centerC2C2×#14524014
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×#137×C67C2
socleC2×C67C2×#121
hypercenterC2×#137D67
hypocenterC67#3069
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#137

446 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 137 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^2=e,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,d^b=dg,f^c=fg,h^c=h^66

Conjugacy classes & character table

755 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30893352, #30893355, #30893374, …
maximal normal subgroup of#30893352, #30893355, #30893374, …
maximal quotient of#30838604, #30838615, #30838648, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14243);