Finite Group Databasebeta

#22558314

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1386

Subgroups

subgroupG/H
centerC22#14523964
commutatorC8×C67C42
FrattiniC22×C8C2×D67
Fitting#427×C67C2
socleC22×C67#102
hypercenter#427D67
hypocenterC67#1386
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #427

140 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 73 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=d,b^2=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,c^b=cg,h^b=h^66

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1386×D67, C2×#22558314, #30770748, …
maximal normal subgroup of#1386×D67, C2×#22558314, #30770748, …
maximal quotient of#30742708, #30742757, #30742768, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2615);