Finite Group Databasebeta

#20263980

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

Aliases

No aliases for this group.

Splittings

Fitting#41×C199 ⋊ C2
SylowC199 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D199
commutatorC4×C199C23
FrattiniC4C22×D199
Fitting#41×C199C2
socleC2×C199C2×D4
hypercenter#41D199
hypocenterC199AGL(1,ℤ/8)
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

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^b=f^198

Conjugacy classes & character table

1001 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27164186, #27164187, #27164191, …
maximal normal subgroup of#27164186, #27164187, #27164191, …
maximal quotient of#27164019, #27164022, #27164061, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6368, 171);