Finite Group Databasebeta

#22558839

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

Aliases

No aliases for this group.

Splittings

Fitting#330×C67 ⋊ C2
SylowC67 ⋊ #1535

Subgroups

subgroupG/H
centerC22C22⋊C4×D67
commutatorC2×C4×C67C22×C4
FrattiniC42C22×D67
Fitting#330×C67C2
socleC22×C67C2×C22⋊C4
hypercenter#330D67
hypocenterC67#1535
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C22 ◁ C42 ◁ #330

200 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 57 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=f,d^2=g,e^2=f,b^a=bd,c^a=cg,d^a=df,d^b=dg,e^b=efg,h^b=h^66,h^c=h^66

Conjugacy classes & character table

653 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1535×D67, C2×#22558839, #30823860, …
maximal normal subgroup of#1535×D67, C2×#22558839, #30823860, …
maximal quotient of#30743915, #30743923, #30743935, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 3140);