Finite Group Databasebeta

#20293136

order6848
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C107 ⋊ C2
SylowC107 ⋊ #525

Subgroups

subgroupG/H
centerC2×C4C22×D107
commutator, socleC22×C107C24
FrattiniC22C23×D107
FittingC4×D4×C107C2
hypercenterC4×D4D107
hypocenterC107#525
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C2×C4 ◁ C4×D4

330 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 109 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|d^2=e,b^a=be,c^a=cf,g^b=g^106

Conjugacy classes & character table

1088 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28345150, #28345152, #28345159, …
maximal normal subgroup of#28345150, #28345152, #28345159, …
maximal quotient of#28338842, #28338900, #28338902, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 1058);