Finite Group Databasebeta

#22560011

order8576
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1757

Subgroups

subgroupG/H
centerC4C22⋊C4×D67
commutatorC22×C67C2×C42
FrattiniC22×C4C22×D67
Fitting#410×C67C2
socleC2×C67C4×C22⋊C4
hypercenter#410D67
hypocenterC67#1757
LCSG ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C4 ◁ C22×C4 ◁ #410

284 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 113 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,b^2=f,c^2=e,e^2=g,b^a=bd,f^a=fg,h^a=h^66,d^b=dg,h^c=h^66

Conjugacy classes & character table

770 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30770982, #30770986, #30770987, …
maximal normal subgroup of#30770982, #30770986, #30770987, …
maximal quotient of#30746361, #30746365, #30746369, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4312);