Finite Group Databasebeta

#20263979

order6368
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingD8×C199 ⋊ C2
SylowC199 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2D4×D199
commutatorC4×C199C23
FrattiniC4C22×D199
FittingD8×C199C2
socleC2×C199C2×D4
hypercenterD8D199
hypocenterC199AGL(1,ℤ/8)
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2 ◁ C4 ◁ D8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,199|d^2=e,b^a=bd,c^a=ce,d^a=de,d^b=de,f^c=f^198

Conjugacy classes & character table

704 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,ℤ/8)×D199, C2×#20263979, #27164814, …
maximal normal subgroup ofAGL(1,ℤ/8)×D199, C2×#20263979, #27164814, …
maximal quotient of#27164016, #27164021, #27164059, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6368, 170);