Finite Group Databasebeta

← C2×C4⋊(C3⋊#157) #11724513

Subgroups — C2×C4⋊(C3⋊#157) #11724513

Order 864.

324 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 81 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
1C22×C3⋊#157C212yesmaximal
2C2×C3×C4×C3⋊D3C211yesmaximal, characteristic
3C4⋊(C3⋊#157)C214yesmaximal, direct product factor
4C2×C4⋊#157—31nomaximal
5C22×C3×C3⋊D3C2211yescharacteristic
6C2×C3⋊#157—24no—
7C2×C3⋊#157C2214yes—
8C2×C33×C4C411yescharacteristic, complemented
9C2×C3×C3⋊Dic3C411yescharacteristic, complemented
10C3×C4×C3⋊D3C412yescomplemented
11C3×C4×C3⋊D3C2212yes—
12C22×#157—32no—
13C2×C4×C3⋊D3D311yescharacteristic
14C2×C3×C4×D3—62no—
15C4⋊#157—34no—
16C22×C33C2×C411yescharacteristic
17C2×C3×C3⋊D3C2×C411yescharacteristic
18C2×C3×C3⋊D3D412yes—
19C2×C3×C3⋊D3Q812yes—
20C2×C3×C3⋊D3C2311yescharacteristic
21C3⋊#157—24no—
22C33×C4C2×C412yescomplemented
23C3×C3⋊Dic3C2×C412yescomplemented
24C2×C4⋊Dic3—91nomaximal
25C22×C3⋊D3C2×D311yescharacteristic
26C22×C3×D3—62no—
27C2×#157—34no—
28C2×#157—64no—
29C2×C32×C4—22no—
30C2×C32×C4—42no—
31C2×C32×C4Dic311yescharacteristic, complemented
32C2×C3⋊Dic3Dic311yescharacteristic, complemented
33C4×C3⋊D3Dic312yescomplemented
34C4×C3⋊D3C2×D312yes—
35C2×C3×Dic3—62no—
36C3×C4×D3—64no—
37C3×C4×D3—64no—
38C2×C33C4⋊C412yescomplemented
39C2×C33C22×C411yescharacteristic
40C3×C3⋊D3C4⋊C412yescomplemented
41C3×C3⋊D3C2×D411yescharacteristic
42C3×C3⋊D3C2×Q811yescharacteristic
43C22×C3×C4—91no—
44C22×Dic3—92no—
45C2×C4×D3—62no—
46C4⋊Dic3—94no—
47C22×C32—22no—
48C22×C32—42no—
49C22×C32C2×Dic311yescharacteristic
50C2×C3⋊D3Dic612yes—
51C2×C3⋊D3D1212yes—
52C2×C3⋊D3C2×Dic311yescharacteristic
53C2×C3⋊D3C22×D311yescharacteristic
54C2×C3×D3—62no—
55C2×C3×D3—64no—
56C2×C3×D3—64no—
57C2×C3×D3—62no—
58#157—64no—
59C32×C4—24no—
60C32×C4—44no—
61C32×C4C2×Dic312yescomplemented
62C3⋊Dic3C2×Dic312yescomplemented
63C3×Dic3—64no—
64C2×C4⋊C4—271noSylow
65C33C2×C4⋊C411yescharacteristic, complemented, Sylow
66C23×C3—91no—
67C22×D3—62no—
68C2×C3×C4—22no—
69C2×C3×C4—42no—
70C2×C3×C4—91no—
71C2×C3×C4—92no—
72C2×C3×C4—92no—
73C2×C3×C4#15711yescharacteristic, complemented
74C2×Dic3—62no—
75C2×Dic3—94no—
76C2×Dic3—184no—
77C4×D3—64no—
78C4×D3—64no—
79C2×C32—22no—
80C2×C32—24no—
81C2×C32—44no—
82C2×C32—42no—
83C2×C32C4⋊Dic312yescomplemented
84C2×C32C22×Dic311yescharacteristic
85C3⋊D3C4⋊Dic312yescomplemented
86C3⋊D3C2×Dic611yescharacteristic
87C3⋊D3C2×D1211yescharacteristic
88C3×D3—64no—
89C3×D3—62no—
90C3×D3—62no—
91C22×C4—91no—
92C22×C4—272no—
93C4⋊C4—274no—
94C22×C3—22no—
95C22×C3—42no—
96C22×C3—91no—
97C22×C3—91no—
98C22×C3—92no—
99C22×C3—92no—
100C22×C3C2×#15711yescharacteristic
101C2×D3—62no—
102C2×D3—62no—
103C2×D3—64no—
104C2×D3—64no—
105C3×C4—24no—
106C3×C4—44no—
107C3×C4—92no—
108C3×C4C2×#15712yescomplemented
109Dic3—64no—
110Dic3—184no—
111C32—22no—
112C32—42no—
113C32C2×C4⋊Dic311yescharacteristic, complemented
114C23—91no—
115C2×C4—91no—
116C2×C4—92no—
117C2×C4—92no—
118C2×C4—274no—
119C2×C4—544no—
120C2×C4C3⋊#15711yescharacteristic, complemented
121C2×C3—22no—
122C2×C3—24no—
123C2×C3—42no—
124C2×C3—44no—
125C2×C3—91no—
126C2×C3—91no—
127C2×C3—92no—
128C2×C3C4⋊#15712yescomplemented
129C2×C3C22×#15711yescharacteristic
130D3—64no—
131D3—62no—
132D3—62no—
133C22—91no—
134C22—91no—
135C22—92no—
136C22—92no—
137C22C2×C3⋊#15711yescharacteristic
138C4—92no—
139C4—544no—
140C4C2×C3⋊#15712yescomplemented
141C3—22no—
142C3—42no—
143C3C2×C4⋊#15711yescharacteristic, complemented
144C2—91no—
145C2—91no—
146C2—92no—
147C2C4⋊(C3⋊#157)12yesdirect product factor
148C2C22×C3⋊#15711yescharacteristic
subgroupG/H
centerC22C2×C3⋊#157
commutatorC2×C33C22×C4
FrattiniC2C22×C3⋊#157
FittingC2×C33×C4C4
socleC22×C33C2×C4
prime radicalC22×C3×C3⋊D3C22
cosocleC2×C3×C3⋊D3C23
hypercenterC2×C4C3⋊#157
hypocenterC33C2×C4⋊C4
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
3. C4⋊(C3⋊#157)C2direct (N × H)
8. C2×C33×C4C4semidirect
9. C2×C3×C3⋊Dic3C4semidirect
10. C3×C4×C3⋊D3C4semidirect
22. C33×C4C2×C4semidirect
23. C3×C3⋊Dic3C2×C4semidirect
31. C2×C32×C4Dic3semidirect
32. C2×C3⋊Dic3Dic3semidirect
33. C4×C3⋊D3Dic3semidirect
38. C2×C33C4⋊C4semidirect
40. C3×C3⋊D3C4⋊C4semidirect
61. C32×C4C2×Dic3semidirect
62. C3⋊Dic3C2×Dic3semidirect
65. C33C2×C4⋊C4semidirect
73. C2×C3×C4#157semidirect
83. C2×C32C4⋊Dic3semidirect
85. C3⋊D3C4⋊Dic3semidirect
108. C3×C4C2×#157semidirect
113. C32C2×C4⋊Dic3semidirect
120. C2×C4C3⋊#157semidirect
128. C2×C3C4⋊#157semidirect
140. C4C2×C3⋊#157semidirect
143. C3C2×C4⋊#157semidirect
147. C2C4⋊(C3⋊#157)direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C3⋊#1572
C2×C3×C4×C3⋊D32
C4⋊(C3⋊#157)2
C2×C4⋊#1573
C2×C4⋊Dic39