Finite Group Databasebeta

#20292871

order6848
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC107 ⋊ #468

Subgroups

subgroupG/H
centerC22C2×C22⋊D107
commutatorC2×C4×C107C23
FrattiniC2×C4C22×D107
Fitting#121×C107C2
socleC22×C107C2×D4
hypercenter#121D107
hypocenterC107#468
LCSG ▷ C2×C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

120 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 41 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|b^2=d,d^2=f,b^a=bd,c^a=ce,d^a=df,c^b=cf,g^b=g^106

Conjugacy classes & character table

758 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#468×D107, C2×#20292871, #28346067, …
maximal normal subgroup of#468×D107, C2×#20292871, #28346067, …
maximal quotient of#28335924, #28335931, #28335958, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 793);