Finite Group Databasebeta

← D3×5−1+2 #10625296

Subgroups — D3×5−1+2 #10625296

Order 750.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×5−1+2C211yesmaximal, characteristic, complemented, Hall
2C2×5−1+2—31nomaximal, Hall
3C52×D3C511yesmaximal, characteristic
4D3×C25C515yesmaximal, complemented
55−1+2D311yescharacteristic, direct product factor, Sylow
6C3×C52C2×C511yescharacteristic
7C3×C25C2×C515yescomplemented
8C2×C52—31no—
9C2×C25—35no—
10C5×D3—51no—
11C5×D3C5211yescharacteristic
12C52C5×D311yescharacteristic
13C25C5×D315yescomplemented
14C3×C5—51no—
15C3×C5C2×C5211yescharacteristic
16C2×C5—31no—
17C2×C5—151no—
18D35−1+211yescharacteristic, direct product factor, Hall
19C5—51no—
20C5C52×D311yescharacteristic
21C3C2×5−1+211yescharacteristic, complemented, Sylow
22C2—31noSylow
subgroupG/H
center, FrattiniC5C52×D3
commutator, socle, cosocleC3×C5C2×C52
FittingC3×5−1+2C2
prime radicalC52×D3C5
hypercenter5−1+2D3
hypocenterC3C2×5−1+2
LCSG ▷ C3×C5 ▷ C3
UCSC1 ◁ C5 ◁ 5−1+2

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C3×5−1+2C2semidirect
4. D3×C25C5semidirect
5. 5−1+2D3direct (N × H)
7. C3×C25C2×C5semidirect
13. C25C5×D3semidirect
18. D35−1+2direct (N × H)
21. C3C2×5−1+2semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C3×5−1+22
C2×5−1+23
C52×D35
D3×C255