Finite Group Databasebeta

#22578277

order8768
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C8×C137 ⋊ C4
SylowC137 ⋊ #340

Subgroups

subgroupG/H
centerC22C4⋊#10587739
commutatorC4×C137C42
FrattiniC2×C4C2×#10587739
FittingC2×C8×C137C4
socleC22×C137C4⋊C4
hypercenterC2×C8#10587739
hypocenterC137#340
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,b^2=e,c^2=f,e^2=f,b^a=bc,c^a=cf,e^a=ef,g^a=g^100,g^d=g^136

Conjugacy classes & character table

572 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795775, #31795776, #31795777, …
maximal normal subgroup of#31795775, #31795776, #31795777, …
maximal quotient of#31795619, #31795624, #31795643, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1423);