Finite Group Databasebeta

#22577639

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

Aliases

No aliases for this group.

Splittings

FittingC22×C8×C137 ⋊ C2
SylowC137 ⋊ #466

Subgroups

subgroupG/H
centerC22C2×D548
commutatorC2×C4×C137C23
FrattiniC2×C4C22×D137
FittingC22×C8×C137C2
socleC22×C137C2×D4
hypercenterC22×C8D137
hypocenterC137#466
LCSG ▷ C2×C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#31778797, #31778799, #31778803, …
maximal normal subgroup of#31778797, #31778799, #31778803, …
maximal quotient of#31780144, #31780149, #31780178, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 785);