Finite Group Databasebeta

← Dic3×2−1+4 #87289

Subgroups — Dic3×2−1+4 #87289

Order 384.

1492 conjugacy classes of subgroups; only the 1063 normal subgroups are shown.

normal subgroups only

This group has 1492 conjugacy classes of subgroups — too many to draw. Only its 1063 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
1C2×C3×2−1+4C211yesmaximal, characteristic
2#5827C2110yesmaximal, complemented
3Dic3×#41C2110yesmaximal, complemented
4#5812C215yesmaximal, complemented
5C2×Q8×Dic3C215yesmaximal, complemented
6C4×2−1+4—31nomaximal, Sylow
7C3×2−1+4C4116yescomplemented
8C2×C3×#41C22110yes—
9C22×C3×Q8C2215yes—
10Q8×Dic3C22110yes—
11Q8×Dic3C22120yes—
12Q8×Dic3C22110yes—
13D4×Dic3C22110yes—
14D4×Dic3C22130yes—
15#926C22130yes—
16C2×C4⋊Dic3C22115yes—
17C2×C4×Dic3C22115yes—
18C2×2−1+4D311yescharacteristic
19#520—310no—
20#519—35no—
21C4×#41—310no—
22C2×C4×Q8—35no—
23C3×#41C2×C4180yescomplemented
24C2×C3×Q8C2×C4140yescomplemented
25C2×C3×Q8C23110yes—
26C2×C3×D4C23110yes—
27C22×C3×C4C23115yes—
28C22×Dic3C2315yes—
29C22×Dic3C23115yes—
30#217C23120yes—
31C4⋊Dic3C23130yes—
32C4⋊Dic3C23110yes—
33C4×Dic3C23110yes—
34C4×Dic3C23130yes—
352−1+4Dic3116yesdirect product factor
36C2×#41C2×D3110yes—
37C22×Q8C2×D315yes—
38C4×Q8—310no—
39C4×Q8—320no—
40C4×Q8—310no—
41C4×D4—310no—
42C4×D4—330no—
43#117—330no—
44C2×C4⋊C4—315no—
45C2×C42—315no—
46C23×C3C2415yes—
47C3×Q8C22×C4140yes—
48C3×D4C22×C4140yes—
49C2×C3×C4C22×C4160yes—
50C2×C3×C4C24110yes—
51C2×Dic3—210no—
52C2×Dic3—415no—
53C2×Dic3C2415yes—
54C2×Dic3C24110yes—
55C2×Dic3C2411yescharacteristic
56#41C2×Dic3180yescomplemented
57C2×Q8C2×Dic3140yescomplemented
58C2×Q8C22×D3110yes—
59C2×D4C22×D3110yes—
60C22×C4—35no—
61C22×C4—315no—
62C22×C4C22×D3115yes—
63C4⋊C4—330no—
64C4⋊C4—310no—
65C22⋊C4—320no—
66C42—310no—
67C42—330no—
68C22×C3—25no—
69C22×C3—25no—
70C22×C3C23×C4110yes—
71C22×C3C2511yescharacteristic
72C3×C4C23×C4120yes—
73Dic3—25no—
74Dic3—210no—
75Dic32−1+412yesdirect product factor
76C23C23×D315yes—
77Q8C22×Dic3140yes—
78D4C22×Dic3140yes—
79C2×C4—31no—
80C2×C4—35no—
81C2×C4—310no—
82C2×C4—610no—
83C2×C4—1215no—
84C2×C4C22×Dic3160yes—
85C2×C4C23×D3110yes—
86C2×C3—210no—
87C2×C3C24×C411yescharacteristic
88C2×C3C2×2−1+411yescharacteristic
89C2×C3#58511yescharacteristic
90C22—25no—
91C22—25no—
92C22C23×Dic3110yes—
93C22C24×D311yescharacteristic
94C4—32no—
95C4—65no—
96C4—610no—
97C4C23×Dic3120yes—
98C3C4×2−1+411yescharacteristic, complemented, Sylow
99C2—210no—
100C2D3×2−1+411yescharacteristic
101C2#596811yescharacteristic
102C2C24×Dic311yescharacteristic
subgroupG/H
center, FrattiniC22C24×D3
commutatorC2×C3C24×C4
Fitting, prime radicalC2×C3×2−1+4C2
socle, cosocleC22×C3C25
hypercenterC2×2−1+4D3
hypocenterC3C4×2−1+4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
2. #5827C2semidirect
3. Dic3×#41C2semidirect
4. #5812C2semidirect
5. C2×Q8×Dic3C2semidirect
7. C3×2−1+4C4semidirect
23. C3×#41C2×C4semidirect
24. C2×C3×Q8C2×C4semidirect
35. 2−1+4Dic3direct (N × H)
56. #41C2×Dic3semidirect
57. C2×Q8C2×Dic3semidirect
75. Dic32−1+4direct (N × H)
98. C3C4×2−1+4semidirect

Maximal subgroups

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

subgroupindex
C2×C3×2−1+42
#58272
Dic3×#412
#58122
C2×Q8×Dic32
C4×2−1+43