Finite Group Databasebeta

#20292776

order6848
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×SD16×C107 ⋊ C2
SylowC107 ⋊ #450

Subgroups

subgroupG/H
centerC22D4×D107
commutatorC2×C4×C107C23
FrattiniC2×C4C22×D107
FittingC2×SD16×C107C2
socleC22×C107C2×D4
hypercenterC2×SD16D107
hypocenterC107#450
LCSG ▷ C2×C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

188 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 45 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,107|a^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,g^c=g^106

Conjugacy classes & character table

761 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#450×D107, C2×#20292776, #28345675, …
maximal normal subgroup of#450×D107, C2×#20292776, #28345675, …
maximal quotient of#28335411, #28335428, #28335479, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 698);