Finite Group Databasebeta

← C31×#3234 #16843167

Subgroups — C31×#3234 #16843167

Order 3968.

368 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#532C211yesmaximal, characteristic
2C2×C31×#125C211yesmaximal, characteristic, complemented
3C31×#501C212yesmaximal, complemented
4C31×#490C212yesmaximal, complemented
5C31×#481C212yesmaximal, complemented
6C31×#480C212yesmaximal, complemented
7C31×#478C214yesmaximal, complemented
8C31×#432C211yesmaximal, characteristic, complemented
9C2×#41×C31—21no—
10C31×C4⋊Q8C2211yescharacteristic
11C31×#127C2211yescharacteristic
12C31×#125—21no—
13C31×#125—21no—
14C31×#125C2212yes—
15C31×#125C2212yes—
16C31×#124—21no—
17C31×#121—21no—
18C31×#121C2212yes—
19C4×D4×C31—21no—
20C4×D4×C31C2212yes—
21C2×C4⋊C4×C31—21no—
22C2×C4⋊C4×C31—21no—
23C2×C4⋊C4×C31C2211yescharacteristic
24C2×C4⋊C4×C31C2211yescharacteristic
25C2×C42×C31C2211yescharacteristic
26C31×#107C2214yes—
27C31×#106C2214yes—
28C31×C4⋊C8C2212yes—
29C31×#102C2214yes—
30C31×#102C2214yes—
31C31×C22⋊C8C2212yes—
32C31×#97C2212yes—
33#41×C31—44no—
34C2×Q8×C31—21no—
35C2×D4×C31—22no—
36C2×D4×C31—21no—
37C2×D4×C31—21no—
38C2×D4×C31C2312yes—
39C22×C4×C31—21no—
40C22×C4×C31—21no—
41C22×C4×C31—22no—
42C22×C4×C31D411yescharacteristic
43C22×C4×C31D411yescharacteristic
44C22×C4×C31C2311yescharacteristic
45C2×C8×C31C2314yes—
46C4⋊C4×C31—22no—
47C4⋊C4×C31—22no—
48C4⋊C4×C31—22no—
49C4⋊C4×C31—22no—
50C4⋊C4×C31—21no—
51C4⋊C4×C31—21no—
52C4⋊C4×C31—21no—
53C4⋊C4×C31C2312yes—
54C4⋊C4×C31C2312yes—
55C4⋊C4×C31C2312yes—
56C22⋊C4×C31—22no—
57C22⋊C4×C31—22no—
58C42×C31D411yescharacteristic
59C42×C31D411yescharacteristic
60C42×C31C2311yescharacteristic
61C42×C31C2311yescharacteristic
62C23×C31—22no—
63C23×C31C2×D411yescharacteristic
64Q8×C31—42no—
65D4×C31—24no—
66D4×C31—42no—
67D4×C31—42no—
68D4×C31—44no—
69C2×C4×C31—22no—
70C2×C4×C31—22no—
71C2×C4×C31—22no—
72C2×C4×C31—22no—
73C2×C4×C31—22no—
74C2×C4×C31—41no—
75C2×C4×C31—44no—
76C2×C4×C31—42no—
77C2×C4×C31—42no—
78C2×C4×C31C2×D411yescharacteristic
79C2×C4×C31C2×D411yescharacteristic
80C2×C4×C31C2×D411yescharacteristic
81C2×C4×C31C2×D411yescharacteristic
82C2×C4×C31C2×D411yescharacteristic
83C2×C4×C31C2411yescharacteristic
84C8×C31—24no—
85#3234C3111yesmaximal, characteristic, direct product factor, Sylow
86C22×C31—21no—
87C22×C31—21no—
88C22×C31—42no—
89C22×C31—42no—
90C22×C31—42no—
91C22×C31AGL(1,ℤ/8)12yes—
92C22×C31C22×D411yescharacteristic
93C4×C31—21no—
94C4×C31—21no—
95C4×C31—21no—
96C4×C31—21no—
97C4×C31—21no—
98C4×C31—42no—
99C4×C31—42no—
100C4×C31—42no—
101C4×C312−1+412yes—
102#532C2×C3111yescharacteristic
103C2×#125C2×C3111yescharacteristic, complemented
104#501C2×C3112yescomplemented
105#490C2×C3112yescomplemented
106#481C2×C3112yescomplemented
107#480C2×C3112yescomplemented
108#478C2×C3114yescomplemented
109#432C2×C3111yescharacteristic, complemented
110C2×C31—22no—
111C2×C31—82no—
112C2×C31#53611yescharacteristic
113C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
114C2×C31#57511yescharacteristic
115C2×#41—21no—
116C4⋊Q8C22×C3111yescharacteristic
117#127C22×C3111yescharacteristic
118#125—21no—
119#125—21no—
120#125C22×C3112yes—
121#125C22×C3112yes—
122#124—21no—
123#121—21no—
124#121C22×C3112yes—
125C4×D4—21no—
126C4×D4C22×C3112yes—
127C2×C4⋊C4—21no—
128C2×C4⋊C4—21no—
129C2×C4⋊C4C22×C3111yescharacteristic
130C2×C4⋊C4C22×C3111yescharacteristic
131C2×C42C22×C3111yescharacteristic
132#107C22×C3114yes—
133#106C22×C3114yes—
134C4⋊C8C22×C3112yes—
135#102C22×C3114yes—
136#102C22×C3114yes—
137C22⋊C8C22×C3112yes—
138#97C22×C3112yes—
139C31#323411yescharacteristic, direct product factor, Sylow
140#41—44no—
141C2×Q8—21no—
142C2×D4—22no—
143C2×D4—21no—
144C2×D4—21no—
145C2×D4C23×C3112yes—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—22no—
149C22×C4D4×C3111yescharacteristic
150C22×C4D4×C3111yescharacteristic
151C22×C4C23×C3111yescharacteristic
152C2×C8C23×C3114yes—
153C4⋊C4—22no—
154C4⋊C4—22no—
155C4⋊C4—22no—
156C4⋊C4—22no—
157C4⋊C4—21no—
158C4⋊C4—21no—
159C4⋊C4—21no—
160C4⋊C4C23×C3112yes—
161C4⋊C4C23×C3112yes—
162C4⋊C4C23×C3112yes—
163C22⋊C4—22no—
164C22⋊C4—22no—
165C42D4×C3111yescharacteristic
166C42D4×C3111yescharacteristic
167C42C23×C3111yescharacteristic
168C42C23×C3111yescharacteristic
169C23—22no—
170C23C2×D4×C3111yescharacteristic
171Q8—42no—
172D4—24no—
173D4—42no—
174D4—42no—
175D4—44no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—41no—
182C2×C4—44no—
183C2×C4—42no—
184C2×C4—42no—
185C2×C4C2×D4×C3111yescharacteristic
186C2×C4C2×D4×C3111yescharacteristic
187C2×C4C2×D4×C3111yescharacteristic
188C2×C4C2×D4×C3111yescharacteristic
189C2×C4C2×D4×C3111yescharacteristic
190C2×C4C24×C3111yescharacteristic
191C8—24no—
192C22—21no—
193C22—21no—
194C22—42no—
195C22—42no—
196C22—42no—
197C22C31×AGL(1,ℤ/8)12yes—
198C22C22×D4×C3111yescharacteristic
199C4—21no—
200C4—21no—
201C4—21no—
202C4—21no—
203C4—21no—
204C4—42no—
205C4—42no—
206C4—42no—
207C4C31×2−1+412yes—
208C2—22no—
209C2—82no—
210C2C31×#53611yescharacteristic
211C2C2×C31×AGL(1,ℤ/8)11yescharacteristic
212C2C31×#57511yescharacteristic
subgroupG/H
center, socleC22×C31C22×D4
commutator, Frattini, cosocleC2×C4C24×C31
prime radicalC31×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#125C2semidirect
3. C31×#501C2semidirect
4. C31×#490C2semidirect
5. C31×#481C2semidirect
6. C31×#480C2semidirect
7. C31×#478C2semidirect
8. C31×#432C2semidirect
85. #3234C31direct (N × H)
103. C2×#125C2×C31semidirect
104. #501C2×C31semidirect
105. #490C2×C31semidirect
106. #481C2×C31semidirect
107. #480C2×C31semidirect
108. #478C2×C31semidirect
109. #432C2×C31semidirect
139. C31#3234direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#5322
C2×C31×#1252
C31×#5012
C31×#4902
C31×#4812
C31×#4802
C31×#4782
C31×#4322
#323431