Finite Group Databasebeta

#22558557

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1468

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic67
commutatorC23×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×#123×C67C2
socleC22×C67C2×C22⋊C4
hypercenterC2×#123D67
hypocenterC67#1468
LCSG ▷ C23×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#123

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

normal subgroups only

This group has 280 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,e^2=g,b^a=bd,d^a=df,h^a=h^66,c^b=cg,e^b=ef

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30748158, #30748160, #30748165, …
maximal normal subgroup of#30748158, #30748160, #30748165, …
maximal quotient of#30744163, #30744168, #30744183, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2858);