Finite Group Databasebeta

#22570209

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C4×D4×C67 ⋊ C2
SylowC67 ⋊ #3100

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×C4×D4×C67C2
socleC22×C67C22×D4
hypercenterC2×C4×D4D67
hypocenterC67#3100
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

492 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 145 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|d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^66,f^c=fg

Conjugacy classes & character table

1358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30750688, #30750690, #30751021, …
maximal normal subgroup of#30750688, #30750690, #30751021, …
maximal quotient of#30855829, #30858759, #30860672, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14510);