Finite Group Databasebeta

D5179 #23780457

order10358
automorphismAut(G) order 26816862
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD5179
unambiguous semidirect productC5179⋊C2

Splittings

Fitting, socle, derived, SylowC5179 ⋊ C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5179C2
LCSG ▷ C5179
UCSC1

4 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,5179|b^a=b^5178

Conjugacy classes & character table

2591 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D5179, D5179⋊C3, C3×D5179, …
maximal normal subgroup ofC2×D5179, D5179⋊C3, C3×D5179
maximal quotient ofDic5179, C2×D5179, C3×D5179, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10358, 1);