Finite Group Databasebeta

#22577231

order8768
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #367

Subgroups

subgroupG/H
centerC22D1096
commutatorC8×C137C2×C4
FrattiniC2×C8C2×D137
FittingC2×C16×C137C2
socleC22×C137D8
hypercenterC2×C16D137
hypocenterC137#367
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

2198 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31778976, #31778977, #31778995, …
maximal normal subgroup of#31778976, #31778977, #31778995, …
maximal quotient of#31778863, #31778881, #31778995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 377);