Finite Group Databasebeta

Dic307⋊C8 #23754189

order9824
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productDic307⋊C8

Splittings

SylowC307 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D307
commutatorC2×C307C2×C8
FittingC2×C8×C307C2
socle, prime radicalC22×C307C2×C4
cosocleC2×C4×C307C22
hypercenterC2×C8D307
hypocenterC307C4⋊C8
LCSG ▷ C2×C307 ▷ C307
UCSC1 ◁ C2×C4 ◁ C2×C8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,307|a^2=d,b^2=c,d^2=e,b^a=bc,f^b=f^306

Conjugacy classes & character table

2468 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4⋊C8×D307, C2×Dic307⋊C8, #34087909, …
maximal normal subgroup ofC4⋊C8×D307, C2×Dic307⋊C8, #34087909, …
maximal quotient of#34087637, #34087639, #34087641, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9824, 75);