Finite Group Databasebeta

#22558255

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1361

Subgroups

subgroupG/H
centerC22#14523964
commutatorC2×C8×C67C2×C4
FrattiniC4×C8C2×D67
Fitting#493×C67C2
socleC22×C67#102
hypercenter#493D67
hypocenterC67#1361
LCSG ▷ C2×C8×C67 ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #493

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,67|a^2=d,c^2=fg,d^2=efg,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^66,c^b=cf,d^b=defg,e^b=eg,f^b=fg

Conjugacy classes & character table

755 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1361×D67, C2×#22558255, #30767073, …
maximal normal subgroup of#1361×D67, C2×#22558255, #30767073, …
maximal quotient of#30742556, #30742562, #30742564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2556);