Finite Group Databasebeta

#20286357

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #3276

Subgroups

subgroupG/H
centerC22C22×C22⋊D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC53×#547C2
socleC22×C53C22×D4
hypercenter#547D53
hypocenterC53#3276
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C4×D4 ◁ #547

472 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 133 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:

2^7,53|a^2=g,b^2=g,c^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,c^b=cg,d^b=de,e^b=eg,h^b=h^52,e^d=eg

Conjugacy classes & character table

679 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27373465, #27373467, #27373510, …
maximal normal subgroup of#27373465, #27373467, #27373510, …
maximal quotient of#27375401, #27375507, #27375615, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 16152);