Finite Group Databasebeta

#21438908

order7552
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC2×2−1+4×C59 ⋊ C2
SylowC59 ⋊ 2−1+6

Subgroups

subgroupG/H
center, FrattiniC2C25×D59
commutator, socleC2×C59C26
FittingC2×2−1+4×C59C2
hypercenterC2×2−1+4D59
hypocenterC592−1+6
LCSG ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×2−1+4

5796 conjugacy classes of subgroups; only the 3201 normal subgroups are shown.

normal subgroups only

This group has 5796 conjugacy classes of subgroups — too many to draw. Only its 3201 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|c^2=g,d^2=g,b^a=bg,f^a=fg,e^b=eg,d^c=dg,h^f=h^58

Conjugacy classes & character table

1051 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28737438, #28737442, #28737452, …
maximal normal subgroup of#28737438, #28737442, #28737452, …
maximal quotient of#29495309, #29495310, #29495312, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 19322);