Finite Group Databasebeta

#20293227

order6848
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#121×C107 ⋊ C2
SylowC107 ⋊ #540

Subgroups

subgroupG/H
center, FrattiniC22C23×D107
commutator, socleC22×C107C24
Fitting#121×C107C2
hypercenter#121D107
hypocenterC107#540
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C22 ◁ #121

240 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 93 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=f,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=ce,g^d=g^106

Conjugacy classes & character table

764 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#540×D107, C2×#20293227, #28349843, …
maximal normal subgroup of#540×D107, C2×#20293227, #28349843, …
maximal quotient of#28339065, #28339102, #28339103, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 1149);