Finite Group Databasebeta

#22577202

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #356

Subgroups

subgroupG/H
centerC2#17984003
commutatorC2×C4×C137C2×C4
FrattiniC2×Q8C2×D137
FittingC4⋊Q8×C137C2
socleC2×C137#99
hypercenterC4⋊Q8D137
hypocenterC137#356
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ C4⋊Q8

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

965 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31778943, #31778944, #31778955, …
maximal normal subgroup of#31778943, #31778944, #31778955, …
maximal quotient of#31778723, #31778735, #31778795, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 348);