Finite Group Databasebeta

← C5×#383 #65546

Subgroups — C5×#383 #65546

Order 320.

138 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×C5C211yesmaximal, characteristic
2C5×#95C216yesmaximal
3C22×C4×C5C2214yes—
4C22×C4×C5C2213yes—
5C42×C5C414yescomplemented
6#383C511yesmaximal, characteristic, direct product factor, Sylow
7C23×C5C2311yescharacteristic
8C2×C4×C5—26no—
9C2×C4×C5—212no—
10C2×C4×C5C2×C416yes—
11C2×C42C2×C511yescharacteristic
12#95C2×C516yes—
13C22×C5C22×C411yescharacteristic
14C22×C5#4116yes—
15C4×C5—26no—
16C4×C5—44no—
17C22×C4C22×C514yes—
18C22×C4C22×C513yes—
19C42C4×C514yescomplemented
20C2×C5#11713yes—
21C2×C5#12614yes—
22C23C23×C511yescharacteristic
23C2×C4—26no—
24C2×C4—212no—
25C2×C4C2×C4×C516yes—
26C5#38311yescharacteristic, direct product factor, Sylow
27C22C22×C4×C511yescharacteristic
28C22C5×#4116yes—
29C4—26no—
30C4—44no—
31C2C5×#11713yes—
32C2C5×#12614yes—
subgroupG/H
center, socle, prime radicalC23×C5C23
commutatorC22C22×C4×C5
Frattini, cosocleC23C23×C5
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ G

Complements

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

NH ≅ G/Ntype
5. C42×C5C4semidirect
6. #383C5direct (N × H)
19. C42C4×C5semidirect
26. C5#383direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×C52
C5×#952
#3835