Finite Group Databasebeta

#22562424

order8576
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#349×C67 ⋊ C2
SylowC67 ⋊ #2238

Subgroups

subgroupG/H
centerC2#16863715
commutatorC2×C8×C67C23
FrattiniC2×C8C22×D67
Fitting#349×C67C2
socleC2×C67#481
hypercenter#349D67
hypocenterC67#2238
LCSG ▷ C2×C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #349

134 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 45 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|c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^66,e^b=eg,d^c=dg,e^c=efg,f^c=fg,h^c=h^66

Conjugacy classes & character table

746 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30769157, #30769158, #30769169, …
maximal normal subgroup of#30769157, #30769158, #30769169, …
maximal quotient of#30772159, #30772400, #30772874, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6725);