Finite Group Databasebeta

#23764819

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2074

Subgroups

subgroupG/H
centerC23C2×C22⋊D79
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#382×C79C2
socle, prime radicalC23×C79C2×D4
hypercenter#382D79
hypocenterC79#2074
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

222 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 79 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=eg,b^2=g,c^2=d,f^2=g,b^a=bd,c^a=ce,c^b=cf,f^b=fg,h^b=h^78,f^c=fg

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2074×D79, C2×#23764819, #34317023, …
maximal normal subgroup of#2074×D79, C2×#23764819, #34317023, …
maximal quotient of#34193014, #34193019, #34193031, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5929);