Finite Group Databasebeta

#22558993

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

Aliases

No aliases for this group.

Splittings

Fitting#335×C67 ⋊ C2
SylowC67 ⋊ #1573

Subgroups

subgroupG/H
centerC2×C4D4×D67
commutatorC2×C4×C67C22×C4
FrattiniC42C22×D67
Fitting#335×C67C2
socleC22×C67C2×C4⋊C4
hypercenter#335D67
hypocenterC67#1573
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C42 ◁ #335

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

normal subgroups only

This group has 160 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,b^2=d,d^2=f,e^2=g,b^a=bd,d^a=df,c^b=cfg,h^b=h^66,h^c=h^66

Conjugacy classes & character table

962 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1573×D67, C2×#22558993, #30824920, …
maximal normal subgroup of#1573×D67, C2×#22558993, #30824920, …
maximal quotient of#30745313, #30747049, #30747051, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 3294);