Finite Group Databasebeta

#22558520

order8576
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1458

Subgroups

subgroupG/H
centerC22C22⋊C4×D67
commutatorC22×C67C22×C8
FrattiniC22×C4C22×D67
Fitting#323×C67C2
socleC22×C67C2×C22⋊C4
hypercenter#323D67
hypocenterC67#1458
LCSG ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ #323

264 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 79 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=f,e^2=g,b^a=bd,d^a=df,e^b=ef,h^c=h^66

Conjugacy classes & character table

770 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30764914, #30764916, #30764922, …
maximal normal subgroup of#30764914, #30764916, #30764922, …
maximal quotient of#30743767, #30743775, #30743822, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2821);