Finite Group Databasebeta

← #35233138

Subgroups — #35233138

Order 21184.

64 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊(C331⋊C8)C211yesmaximal, characteristic
2C4⋊(C331⋊C8)C211yesmaximal, characteristic
3C4⋊Q8×C331C211yesmaximal, characteristic
4C2×C331⋊C8—21no—
5C2×C331⋊C8—21no—
6C2×Q8×C331—21no—
7C4⋊C4×C331—21no—
8C4⋊C4×C331C412yes—
9C42×C331C2211yescharacteristic
10C331⋊C8—41no—
11C331⋊C8—41no—
12Q8×C331—41no—
13Q8×C331—41no—
14C2×C4×C331—22no—
15C2×C4×C331C2×C411yescharacteristic
16C2×C4×C331D411yescharacteristic
17C2×C4×C331D411yescharacteristic
18C22×C331C22⋊C411yescharacteristic
19C4×C331—21no—
20C4×C331—42no—
21C4×C331D811yescharacteristic
22C4×C331SD1611yescharacteristic
23C4×C331SD1611yescharacteristic
24C4×C331Q1611yescharacteristic
25C2×C331#10111yescharacteristic
26C2×C331#10211yescharacteristic
27C2×C331#10311yescharacteristic
28C331#33211yescharacteristic, complemented, Sylow
29#332—3311nomaximal, Sylow
30C4⋊Q8D33111yescharacteristic
31C4⋊C8—3311no—
32C4⋊C8—3311no—
33C2×Q8—21no—
34C2×C8—6621no—
35C2×C8—6621no—
36C4⋊C4—21no—
37C4⋊C4Dic33112yes—
38C42C2×D33111yescharacteristic
39Q8—41no—
40Q8—41no—
41C2×C4—22no—
42C2×C4C2×Dic33111yescharacteristic
43C2×C4C22⋊D33111yescharacteristic
44C2×C4C22⋊D33111yescharacteristic
45C8—13241no—
46C8—13241no—
47C22C22⋊Dic33111yescharacteristic
48C4—21no—
49C4—42no—
50C4#1912702111yescharacteristic
51C4#1912702311yescharacteristic
52C4#1912702411yescharacteristic
53C4#1912702611yescharacteristic
54C2#2490252711yescharacteristic
55C2#2490252911yescharacteristic
56C2#2490253211yescharacteristic
subgroupG/H
centerC22C22⋊Dic331
commutatorC2×C4×C331C2×C4
FrattiniC42C2×D331
FittingC4⋊Q8×C331C2
socle, prime radicalC22×C331C22⋊C4
cosocleC42×C331C22
hypercenterC4⋊Q8D331
hypocenterC331#332
LCSG ▷ C2×C4×C331 ▷ C22×C331 ▷ C331
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

Complements

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

NH ≅ G/Ntype
28. C331#332semidirect

Maximal subgroups

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

subgroupindex
C4⋊(C331⋊C8)2
C4⋊Q8×C3312
#332331