Finite Group Databasebeta

#22562847

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

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C67 ⋊ C2
SylowC67 ⋊ #2319

Subgroups

subgroupG/H
center, FrattiniC23C23×D67
commutatorC22×C67C23×C4
FittingC4×C4⋊C4×C67C2
socleC23×C67C24
hypercenterC4×C4⋊C4D67
hypocenterC67#2319
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C4×C4⋊C4

540 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 189 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=g,b^2=e,d^2=f,b^a=be,c^a=cf,d^a=de,c^b=ce,h^c=h^66

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30752753, #30752757, #30752767, …
maximal normal subgroup of#30752753, #30752757, #30752767, …
maximal quotient of#30777096, #30777118, #30777135, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 7148);