Finite Group Databasebeta

#22558144

order8576
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#349×C67 ⋊ C2
SylowC67 ⋊ #1320

Subgroups

subgroupG/H
centerC4#14523957
commutatorC23×C67C2×C8
FrattiniC2×M16C2×D67
Fitting#349×C67C2
socleC2×C67#323
hypercenter#349D67
hypocenterC67#1320
LCSG ▷ C23×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

128 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 33 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,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,d^b=de,h^b=h^66,d^c=dg

Conjugacy classes & character table

752 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1320×D67, C2×#22558144, #30764951, …
maximal normal subgroup of#1320×D67, C2×#22558144, #30764951, …
maximal quotient of#30742449, #30742451, #30742461, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2445);