Finite Group Databasebeta

← C2×C31×#392 #16842317

Subgroups — C2×C31×#392 #16842317

Order 3968.

1812 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 1812 conjugacy classes of subgroups — too many to draw. Only its 360 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
1C23×D4×C31C213yesmaximal, complemented
2C22×C22⋊C4×C31C213yesmaximal, complemented
3C31×#392C218yesmaximal, direct product factor
4C2×C31×#95C211yesmaximal, characteristic, complemented
5C25×C31C2213yes—
6C22×D4×C31—224no—
7C22×D4×C31—212no—
8C22×D4×C31C22112yescomplemented
9C23×C4×C31C2211yescharacteristic
10C23×C4×C31C2213yes—
11C2×C22⋊C4×C31—212no—
12C2×C22⋊C4×C31C22112yescomplemented
13C31×#95C2214yescomplemented
14C24×C31—26no—
15C24×C31—212no—
16C24×C31—212no—
17C24×C31—26no—
18C24×C31D4112yescomplemented
19C24×C31C2316yes—
20C24×C31C2311yescharacteristic
21C2×D4×C31—296no—
22C2×D4×C31—248no—
23C2×D4×C31—224no—
24C22×C4×C31—212no—
25C22×C4×C31—26no—
26C22×C4×C31D4112yescomplemented
27C22×C4×C31C2312yes—
28C22×C4×C31C2316yes—
29C22⋊C4×C31—224no—
30C23×C31—248no—
31C23×C31—224no—
32C23×C31—26no—
33C23×C31—212no—
34C23×C31—212no—
35C23×C31—26no—
36C23×C31—412no—
37C23×C31—424no—
38C23×C31—412no—
39C23×C31C2×D416yes—
40C23×C31C2×D416yes—
41C23×C31C2×D4112yescomplemented
42C23×C31#4112yes—
43C23×C31C2411yescharacteristic
44D4×C31—296no—
45C2×C4×C31—224no—
46C2×C4×C31—212no—
47C2×C4×C31—26no—
48C2×C4×C31—44no—
49C2×C4×C31C2×D4112yescomplemented
50C2×#392C3111yesmaximal, characteristic, direct product factor, Sylow
51C22×C31—224no—
52C22×C31—212no—
53C22×C31—46no—
54C22×C31—412no—
55C22×C31—46no—
56C22×C31—448no—
57C22×C31#120112yes—
58C22×C31#121112yes—
59C22×C31#12714yes—
60C22×C31C22×D413yes—
61C22×C31C22×D413yes—
62C22×C31C2×#4111yescharacteristic
63C4×C31—212no—
64C4×C31—42no—
65C23×D4C2×C3113yescomplemented
66C22×C22⋊C4C2×C3113yescomplemented
67#392C2×C3118yesdirect product factor
68C2×#95C2×C3111yescharacteristic, complemented
69C2×C31—412no—
70C2×C31#39218yesdirect product factor
71C2×C31C2×#12013yes—
72C2×C31C2×#12113yes—
73C2×C31C2×#12711yescharacteristic
74C25C22×C3113yes—
75C22×D4—224no—
76C22×D4—212no—
77C22×D4C22×C31112yescomplemented
78C23×C4C22×C3111yescharacteristic
79C23×C4C22×C3113yes—
80C2×C22⋊C4—212no—
81C2×C22⋊C4C22×C31112yescomplemented
82#95C22×C3114yescomplemented
83C31C2×#39211yescharacteristic, direct product factor, Sylow
84C24—26no—
85C24—212no—
86C24—212no—
87C24—26no—
88C24D4×C31112yescomplemented
89C24C23×C3116yes—
90C24C23×C3111yescharacteristic
91C2×D4—296no—
92C2×D4—248no—
93C2×D4—224no—
94C22×C4—212no—
95C22×C4—26no—
96C22×C4D4×C31112yescomplemented
97C22×C4C23×C3112yes—
98C22×C4C23×C3116yes—
99C22⋊C4—224no—
100C23—248no—
101C23—224no—
102C23—26no—
103C23—212no—
104C23—212no—
105C23—26no—
106C23—412no—
107C23—424no—
108C23—412no—
109C23C2×D4×C3116yes—
110C23C2×D4×C3116yes—
111C23C2×D4×C31112yescomplemented
112C23#41×C3112yes—
113C23C24×C3111yescharacteristic
114D4—296no—
115C2×C4—224no—
116C2×C4—212no—
117C2×C4—26no—
118C2×C4—44no—
119C2×C4C2×D4×C31112yescomplemented
120C22—224no—
121C22—212no—
122C22—46no—
123C22—412no—
124C22—46no—
125C22—448no—
126C22C31×#120112yes—
127C22C31×#121112yes—
128C22C31×#12714yes—
129C22C22×D4×C3113yes—
130C22C22×D4×C3113yes—
131C22C2×#41×C3111yescharacteristic
132C4—212no—
133C4—42no—
134C2—412no—
135C2C31×#39218yesdirect product factor
136C2C2×C31×#12013yes—
137C2C2×C31×#12113yes—
138C2C2×C31×#12711yescharacteristic
subgroupG/H
center, socleC24×C31C23
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×D4×C31C2semidirect
2. C22×C22⋊C4×C31C2semidirect
3. C31×#392C2direct (N × H)
4. C2×C31×#95C2semidirect
8. C22×D4×C31C22semidirect
12. C2×C22⋊C4×C31C22semidirect
13. C31×#95C22semidirect
18. C24×C31D4semidirect
26. C22×C4×C31D4semidirect
41. C23×C31C2×D4semidirect
49. C2×C4×C31C2×D4semidirect
50. C2×#392C31direct (N × H)
65. C23×D4C2×C31semidirect
66. C22×C22⋊C4C2×C31semidirect
67. #392C2×C31direct (N × H)
68. C2×#95C2×C31semidirect
70. C2×C31#392direct (N × H)
77. C22×D4C22×C31semidirect
81. C2×C22⋊C4C22×C31semidirect
82. #95C22×C31semidirect
83. C31C2×#392direct (N × H)
88. C24D4×C31semidirect
96. C22×C4D4×C31semidirect
111. C23C2×D4×C31semidirect
119. C2×C4C2×D4×C31semidirect
135. C2C31×#392direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D4×C312
C22×C22⋊C4×C312
C31×#3922
C2×C31×#952
C2×#39231