Finite Group Databasebeta

#22561428

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

Aliases

No aliases for this group.

Splittings

Fitting#428×C67 ⋊ C2
SylowC67 ⋊ #2038

Subgroups

subgroupG/H
centerC22#14524011
commutatorC22×C4×C67C23
FrattiniC22×C4C22×D67
Fitting#428×C67C2
socleC22×C67#120
hypercenter#428D67
hypocenterC67#2038
LCSG ▷ C22×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

278 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 69 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|b^2=g,c^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,h^a=h^66,c^b=cf,e^b=eg,h^b=h^66,e^c=eg

Conjugacy classes & character table

752 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2038×D67, C2×#22561428, #30883428, …
maximal normal subgroup of#2038×D67, C2×#22561428, #30883428, …
maximal quotient of#30759115, #30759122, #30759143, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5729);