Finite Group Databasebeta

#22577611

order8768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #462

Subgroups

subgroupG/H
centerC22D4×D137
commutatorC2×C4×C137C23
FrattiniC2×C4C22×D137
FittingC2×Q16×C137C2
socleC22×C137C2×D4
hypercenterC2×Q16D137
hypocenterC137#462
LCSG ▷ C2×C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=f,b^2=d,c^2=f,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^b=g^136,e^c=ef

Conjugacy classes & character table

971 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#462×D137, C2×#22577611, #31790240, …
maximal normal subgroup of#462×D137, C2×#22577611, #31790240, …
maximal quotient of#31780169, #31780173, #31780181, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 757);