Finite Group Databasebeta

#22559040

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

Aliases

No aliases for this group.

Splittings

Fitting#322×C67 ⋊ C2
SylowC67 ⋊ #1581

Subgroups

subgroupG/H
centerC2×C4C2×D268
commutatorC2×C4×C67C22×C4
FrattiniC42C22×D67
Fitting#322×C67C2
socleC22×C67C4×D4
hypercenter#322D67
hypocenterC67#1581
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #322

182 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 67 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,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^66,d^b=df,h^b=h^66

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1581×D67, C2×#22559040, #30825361, …
maximal normal subgroup of#1581×D67, C2×#22559040, #30825361, …
maximal quotient of#30746623, #30746679, #30747116, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 3341);