Finite Group Databasebeta

#22560846

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1927

Subgroups

subgroupG/H
centerC23D4×D67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×#103×C67C2
socleC23×C67C2×D4
hypercenterC2×#103D67
hypocenterC67#1927
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

254 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 93 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=f,b^2=dfg,c^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^66,h^b=h^66,e^c=eg,h^c=h^66

Conjugacy classes & character table

962 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1927×D67, C2×#22560846, #30858227, …
maximal normal subgroup of#1927×D67, C2×#22560846, #30858227, …
maximal quotient of#30754021, #30754049, #30754175, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5147);