Finite Group Databasebeta

#23762290

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#446×C79 ⋊ C2
SylowC79 ⋊ #1590

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D79
commutatorC2×C4×C79C22×C4
FrattiniC42C22×D79
Fitting#446×C79C2
socleC22×C79C4×D4
prime radicalC2×D316C2×C4
cosocleC42×C79C23
hypercenter#446D79
hypocenterC79#1590
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #446

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

normal subgroups only

This group has 166 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=e,b^2=f,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^78,c^b=cg,d^b=df

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1590×D79, C2×#23762290, #34258016, …
maximal normal subgroup of#1590×D79, C2×#23762290, #34258016, …
maximal quotient of#34179091, #34179094, #34179509, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3400);