Finite Group Databasebeta

#22561959

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×M32×C67 ⋊ C2
SylowC67 ⋊ #2148

Subgroups

subgroupG/H
centerC4#14523965
commutatorC8×C67C22×C4
FrattiniC2×C8C22×D67
FittingC2×M32×C67C2
socleC2×C67C2×#102
hypercenterC2×M32D67
hypocenterC67#2148
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

220 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 81 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=e,c^2=g,d^2=f,e^2=g,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^66,d^b=dfg,e^b=eg,f^b=fg,h^b=h^66

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30771095, #30771096, #30771130, …
maximal normal subgroup of#30771095, #30771096, #30771130, …
maximal quotient of#30765598, #30765603, #30765834, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6260);