Finite Group Databasebeta

#23764677

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2049

Subgroups

subgroupG/H
centerC2#19098477
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
FittingC2×#137×C79C2
socleC2×C79#394
prime radicalC2×#41×C79C22
hypercenterC2×#137D79
hypocenterC79#2049
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#137

254 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 67 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:

2^7,79|a^2=g,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,d^b=dg,f^c=fg,h^c=h^78

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2049×D79, C2×#23764677, #34316112, …
maximal normal subgroup of#2049×D79, C2×#23764677, #34316112, …
maximal quotient of#34191860, #34191867, #34191874, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5787);