Finite Group Databasebeta

← C3×#2178 #72893

Subgroups — C3×#2178 #72893

Order 384.

146 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 76 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#508C211yesmaximal, characteristic
2C3×#443C212yesmaximal, complemented
3C3×#368C211yesmaximal, characteristic, complemented
4C3×#359C212yesmaximal, complemented
5C3×C4×C16C211yesmaximal, characteristic, complemented
6#2178C311yesmaximal, characteristic, direct product factor, Sylow
7C3×#135C2212yes—
8C3×#131—22no—
9C3×Q32C411yescharacteristic, complemented
10C3×SD32C412yescomplemented
11C3×D16C411yescharacteristic, complemented
12C2×C3×C16C2211yescharacteristic
13C2×C3×C16C2211yescharacteristic
14C3×#108C2212yes—
15C3×#104—22no—
16C3×C4×C8C2211yescharacteristic
17#508C2×C311yescharacteristic
18#443C2×C312yescomplemented
19#368C2×C311yescharacteristic, complemented
20#359C2×C312yescomplemented
21C4×C16C2×C311yescharacteristic, complemented
22C3×#41—22no—
23C3×Q16C2×C412yes—
24C3×SD16—22no—
25C3×D8C2×C412yes—
26C3×M16—22no—
27C3×M16—42no—
28C2×C3×C8—42no—
29C2×C3×C8D411yescharacteristic
30C2×C3×C8C2311yescharacteristic
31C3×C42D411yescharacteristic
32C3×C16—21no—
33C3×C16C2×C411yescharacteristic
34C3×C16C2×C411yescharacteristic
35#135C22×C312yes—
36#131—22no—
37Q32C3×C411yescharacteristic, complemented
38SD32C3×C412yescomplemented
39D16C3×C411yescharacteristic, complemented
40C2×C16C22×C311yescharacteristic
41C2×C16C22×C311yescharacteristic
42#108C22×C312yes—
43#104—22no—
44C4×C8C22×C311yescharacteristic
45C3×Q8—22no—
46C3×D4—22no—
47C3×D4—42no—
48C2×C3×C4—21no—
49C2×C3×C4—42no—
50C2×C3×C4C2×D411yescharacteristic
51C3×C8—42no—
52C3×C8D811yescharacteristic
53C3×C8D811yescharacteristic
54C3×C8C22×C411yescharacteristic
55C3×C8#4111yescharacteristic
56#41—22no—
57Q16C2×C3×C412yes—
58SD16—22no—
59D8C2×C3×C412yes—
60M16—22no—
61M16—42no—
62C2×C8—42no—
63C2×C8C3×D411yescharacteristic
64C2×C8C23×C311yescharacteristic
65C42C3×D411yescharacteristic
66C16—21no—
67C16C2×C3×C411yescharacteristic
68C16C2×C3×C411yescharacteristic
69C22×C3—42no—
70C22×C3#13511yescharacteristic
71C3×C4—22no—
72C3×C4—42no—
73C3×C4C4×D411yescharacteristic
74C3×C4C2×D811yescharacteristic
75Q8—22no—
76D4—22no—
77D4—42no—
78C2×C4—21no—
79C2×C4—42no—
80C2×C4C2×C3×D411yescharacteristic
81C8—42no—
82C8C3×D811yescharacteristic
83C8C3×D811yescharacteristic
84C8C22×C3×C411yescharacteristic
85C8C3×#4111yescharacteristic
86C2×C3—21no—
87C2×C3—82no—
88C2×C3C4×D811yescharacteristic
89C22—42no—
90C22C3×#13511yescharacteristic
91C4—22no—
92C4—42no—
93C4C3×C4×D411yescharacteristic
94C4C2×C3×D811yescharacteristic
95C3#217811yescharacteristic, direct product factor, Sylow
96C2—21no—
97C2—82no—
98C2C3×C4×D811yescharacteristic
subgroupG/H
centerC3×C8D8
commutatorC8C22×C3×C4
Frattini, cosocleC2×C8C23×C3
socleC2×C3C4×D8
prime radicalC3×#508C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C3×C8 ◁ C2×C3×C8 ◁ C3×C4×C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C3×#443C2semidirect
3. C3×#368C2semidirect
4. C3×#359C2semidirect
5. C3×C4×C16C2semidirect
6. #2178C3direct (N × H)
9. C3×Q32C4semidirect
10. C3×SD32C4semidirect
11. C3×D16C4semidirect
18. #443C2×C3semidirect
19. #368C2×C3semidirect
20. #359C2×C3semidirect
21. C4×C16C2×C3semidirect
37. Q32C3×C4semidirect
38. SD32C3×C4semidirect
39. D16C3×C4semidirect
95. C3#2178direct (N × H)

Maximal subgroups

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

subgroupindex
C3×#5082
C3×#4432
C3×#3682
C3×#3592
C3×C4×C162
#21783