Finite Group Databasebeta

#21425959

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC59×#366 ⋊ C2
SylowC59 ⋊ #2175

Subgroups

subgroupG/H
centerC22D8×D59
commutatorC8×C59C22×C4
FrattiniC2×C8C22×D59
FittingC59×#366C2
socleC22×C59C2×D8
hypercenter#366D59
hypocenterC59#2175
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #366

160 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 57 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=e,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^58,h^c=h^58

Conjugacy classes & character table

670 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2175, C2×#21425959, #28741994, …
maximal normal subgroup ofD59×#2175, C2×#21425959, #28741994, …
maximal quotient of#28500427, #28500618, #28500625, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6373);