Finite Group Databasebeta

#21422020

order7552
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1314

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic59
commutatorC22×C59C2×C16
FrattiniC22×C8C2×D59
FittingC2×C22⋊C8×C59C2
socleC22×C59C22⋊C8
hypercenterC2×C22⋊C8D59
hypocenterC59#1314
LCSG ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C22⋊C8

140 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 49 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:

2^7,59|a^2=d,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^58,d^b=de

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28475307, #28475308, #28475309, …
maximal normal subgroup of#28475307, #28475308, #28475309, …
maximal quotient of#28475308, #28475310, #28475312, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2434);