Finite Group Databasebeta

← C31×#2675 #16842608

Subgroups — C31×#2675 #16842608

Order 3968.

804 conjugacy classes of subgroups; only the 224 normal subgroups are shown.

normal subgroups only

This group has 804 conjugacy classes of subgroups — too many to draw. Only its 224 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×C31×#121C216yesmaximal, complemented
2C31×#396C212yesmaximal, complemented
3C31×#392C211yesmaximal, characteristic, complemented
4C31×#392C213yesmaximal, complemented
5C31×#385C213yesmaximal, complemented
6C22×D4×C31C2213yes—
7C22×D4×C31C2216yes—
8C22×D4×C31C2211yescharacteristic
9C23×C4×C31C2213yes—
10C31×#121—224no—
11C2×C4⋊C4×C31C2216yes—
12C2×C22⋊C4×C31C2216yes—
13C2×C22⋊C4×C31C2213yes—
14C2×C22⋊C4×C31C2213yes—
15C31×#95C2211yescharacteristic
16C31×#95C2213yes—
17C24×C31C2312yes—
18C24×C31C2313yes—
19C2×D4×C31—212no—
20C2×D4×C31—212no—
21C2×D4×C31—212no—
22C2×D4×C31—46no—
23C2×D4×C31—43no—
24C2×D4×C31—43no—
25C22×C4×C31—212no—
26C22×C4×C31—43no—
27C22×C4×C31C2311yescharacteristic
28C22×C4×C31C2313yes—
29C22×C4×C31C2316yes—
30C4⋊C4×C31—212no—
31C22⋊C4×C31—212no—
32C22⋊C4×C31—43no—
33C22⋊C4×C31D4112yescomplemented
34C23×C31—26no—
35C23×C31—23no—
36C23×C31—26no—
37C23×C31—23no—
38C23×C31—26no—
39C23×C31—26no—
40C23×C31—22no—
41C23×C31C2×D416yes—
42C23×C31C2411yescharacteristic
43D4×C31—424no—
44D4×C31—412no—
45D4×C31—44no—
46C2×C4×C31—26no—
47C2×C4×C31—26no—
48C2×C4×C31—26no—
49C2×C4×C31—23no—
50C2×C4×C31—23no—
51C2×C4×C31—412no—
52C2×C4×C31C2×D4112yes—
53#2675C3111yesmaximal, characteristic, direct product factor, Sylow
54C22×C31—26no—
55C22×C31—212no—
56C22×C31—46no—
57C22×C31—43no—
58C22×C31—43no—
59C22×C31—46no—
60C22×C31—46no—
61C22×C31—42no—
62C22×C31C22×D413yes—
63C22×C31H(5,𝔽2)13yes—
64C22×C312−1+411yescharacteristic
65C4×C31—212no—
66C4×C31—43no—
67C4×C31—41no—
68C2×#121C2×C3116yescomplemented
69#396C2×C3112yescomplemented
70#392C2×C3113yescomplemented
71#392C2×C3111yescharacteristic, complemented
72#385C2×C3113yescomplemented
73C2×C31—46no—
74C2×C31—82no—
75C2×C31#53713yes—
76C2×C31D4213yes—
77C2×C31#56011yescharacteristic
78C22×D4C22×C3113yes—
79C22×D4C22×C3116yes—
80C22×D4C22×C3111yescharacteristic
81C23×C4C22×C3113yes—
82#121—224no—
83C2×C4⋊C4C22×C3116yes—
84C2×C22⋊C4C22×C3116yes—
85C2×C22⋊C4C22×C3113yes—
86C2×C22⋊C4C22×C3113yes—
87#95C22×C3113yes—
88#95C22×C3111yescharacteristic
89C31#267511yescharacteristic, direct product factor, Sylow
90C24C23×C3112yes—
91C24C23×C3113yes—
92C2×D4—212no—
93C2×D4—212no—
94C2×D4—212no—
95C2×D4—46no—
96C2×D4—43no—
97C2×D4—43no—
98C22×C4—212no—
99C22×C4—43no—
100C22×C4C23×C3111yescharacteristic
101C22×C4C23×C3113yes—
102C22×C4C23×C3116yes—
103C4⋊C4—212no—
104C22⋊C4—212no—
105C22⋊C4—43no—
106C22⋊C4D4×C31112yescomplemented
107C23—26no—
108C23—23no—
109C23—26no—
110C23—23no—
111C23—26no—
112C23—26no—
113C23—22no—
114C23C2×D4×C3116yes—
115C23C24×C3111yescharacteristic
116D4—424no—
117D4—412no—
118D4—44no—
119C2×C4—26no—
120C2×C4—26no—
121C2×C4—26no—
122C2×C4—23no—
123C2×C4—23no—
124C2×C4—412no—
125C2×C4C2×D4×C31112yes—
126C22—26no—
127C22—212no—
128C22—46no—
129C22—43no—
130C22—43no—
131C22—46no—
132C22—46no—
133C22—42no—
134C22C22×D4×C3113yes—
135C22C31×H(5,𝔽2)13yes—
136C22C31×2−1+411yescharacteristic
137C4—212no—
138C4—43no—
139C4—41no—
140C2—46no—
141C2—82no—
142C2C31×#53713yes—
143C2D42×C3113yes—
144C2C31×#56011yescharacteristic
subgroupG/H
center, socleC23×C31C24
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#121C2semidirect
2. C31×#396C2semidirect
3. C31×#392C2semidirect
4. C31×#392C2semidirect
5. C31×#385C2semidirect
33. C22⋊C4×C31D4semidirect
53. #2675C31direct (N × H)
68. C2×#121C2×C31semidirect
69. #396C2×C31semidirect
70. #392C2×C31semidirect
71. #392C2×C31semidirect
72. #385C2×C31semidirect
89. C31#2675direct (N × H)
106. C22⋊C4D4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#1212
C31×#3962
C31×#3922
C31×#3852
#267531