Finite Group Databasebeta

#22561924

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

Aliases

No aliases for this group.

Splittings

Fitting#427×C67 ⋊ C2
SylowC67 ⋊ #2140

Subgroups

subgroupG/H
centerC22C2×#11761613
commutatorC8×C67C22×C4
FrattiniC2×C8C22×D67
Fitting#427×C67C2
socleC22×C67C2×D8
hypercenter#427D67
hypocenterC67#2140
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #427

260 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 85 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=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=df,f^b=fg,h^b=h^66

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30771102, #30771105, #30771516, …
maximal normal subgroup of#30771102, #30771105, #30771516, …
maximal quotient of#30765579, #30765823, #30765875, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6225);