Finite Group Databasebeta

← C31×#33761 #21490520

Subgroups — C31×#33761 #21490520

Order 7936.

584 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 202 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×#467C212yesmaximal
2C31×#2235C214yesmaximal, complemented
3C31×#2219C214yesmaximal, complemented
4C31×#2188C214yesmaximal, complemented
5C31×#2112C211yesmaximal, characteristic
6C22×Q16×C31C2212yes—
7C23×C8×C31C2211yescharacteristic
8C2×C31×C22⋊Q8—22no—
9C2×C31×Q32C2214yescomplemented
10C2×C31×M32C2212yes—
11C31×#467—22no—
12C31×#467—22no—
13C31×#467C2214yes—
14C31×#467C2214yes—
15C2×C31×#107C2212yes—
16C2×C31×#103—22no—
17C31×#367C2214yescomplemented
18C31×#358C2218yescomplemented
19C31×C22⋊C16C2214yes—
20C22×Q8×C31—22no—
21C23×C4×C31D411yescharacteristic
22C2×Q16×C31—22no—
23C2×Q16×C31—44no—
24C2×Q16×C31C2314yes—
25C22×C8×C31—42no—
26C22×C8×C31D412yes—
27C22×C8×C31D411yescharacteristic
28C22×C8×C31C2312yes—
29C22×C8×C31C2311yescharacteristic
30C31×C22⋊Q8—24no—
31C31×C22⋊Q8—24no—
32C31×C22⋊Q8—42no—
33C31×C22⋊Q8—42no—
34C2×C4⋊C4×C31—22no—
35C2×C4⋊C4×C31—42no—
36C2×C22⋊C4×C31—42no—
37C31×Q32—44no—
38C31×M32—42no—
39C2×C16×C31C2314yes—
40C31×#107—22no—
41C31×#107C2314yes—
42C31×#103—24no—
43C31×#103—24no—
44C24×C31D811yescharacteristic
45C2×Q8×C31—24no—
46C2×Q8×C31—44no—
47C2×Q8×C31—44no—
48C2×Q8×C31—42no—
49C22×C4×C31—41no—
50C22×C4×C31—41no—
51C22×C4×C31—42no—
52C22×C4×C31—42no—
53C22×C4×C31D812yes—
54C22×C4×C31D811yescharacteristic
55C22×C4×C31C2×D412yes—
56C22×C4×C31C2×D411yescharacteristic
57Q16×C31—28no—
58Q16×C31—44no—
59C2×C8×C31—22no—
60C2×C8×C31—24no—
61C2×C8×C31—42no—
62C2×C8×C31—41no—
63C2×C8×C31C2×D411yescharacteristic
64C2×C8×C31C2×D412yes—
65C2×C8×C31C2411yescharacteristic
66C4⋊C4×C31—24no—
67C4⋊C4×C31—42no—
68C4⋊C4×C31—44no—
69C4⋊C4×C31—44no—
70C22⋊C4×C31—44no—
71C22⋊C4×C31—44no—
72C16×C31—24no—
73#33761C3111yesmaximal, characteristic, direct product factor, Sylow
74C23×C31—24no—
75C23×C31—41no—
76C23×C31C2×D811yescharacteristic
77C23×C31C2×D812yes—
78Q8×C31—44no—
79Q8×C31—44no—
80Q8×C31—84no—
81C2×C4×C31—21no—
82C2×C4×C31—22no—
83C2×C4×C31—21no—
84C2×C4×C31—22no—
85C2×C4×C31—42no—
86C2×C4×C31—41no—
87C2×C4×C31—44no—
88C2×C4×C31—44no—
89C2×C4×C31—84no—
90C2×C4×C31—84no—
91C2×C4×C31C2×D811yescharacteristic
92C2×C4×C31C2×D812yes—
93C2×C4×C31C22×D411yescharacteristic
94C8×C31—21no—
95C8×C31—22no—
96C8×C31H(5,𝔽2)12yes—
97C2×#467C2×C3112yes—
98#2235C2×C3114yescomplemented
99#2219C2×C3114yescomplemented
100#2188C2×C3114yescomplemented
101#2112C2×C3111yescharacteristic
102C22×C31—22no—
103C22×C31—22no—
104C22×C31—22no—
105C22×C31—21no—
106C22×C31—44no—
107C22×C31#51014yes—
108C22×C31C22×D811yescharacteristic
109C4×C31—21no—
110C4×C31—22no—
111C4×C31—84no—
112C4×C31—84no—
113C4×C31#53411yescharacteristic
114C4×C31#57511yescharacteristic
115C22×Q16C22×C3112yes—
116C23×C8C22×C3111yescharacteristic
117C2×C22⋊Q8—22no—
118C2×Q32C22×C3114yescomplemented
119C2×M32C22×C3112yes—
120#467—22no—
121#467—22no—
122#467C22×C3114yes—
123#467C22×C3114yes—
124C2×#107C22×C3112yes—
125C2×#103—22no—
126#367C22×C3114yescomplemented
127#358C22×C3118yescomplemented
128C22⋊C16C22×C3114yes—
129C2×C31—24no—
130C2×C31—41no—
131C2×C31#318611yescharacteristic
132C2×C31C2×#51012yes—
133C22×Q8—22no—
134C23×C4D4×C3111yescharacteristic
135C2×Q16—22no—
136C2×Q16—44no—
137C2×Q16C23×C3114yes—
138C22×C8—42no—
139C22×C8D4×C3112yes—
140C22×C8D4×C3111yescharacteristic
141C22×C8C23×C3112yes—
142C22×C8C23×C3111yescharacteristic
143C22⋊Q8—24no—
144C22⋊Q8—24no—
145C22⋊Q8—42no—
146C22⋊Q8—42no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—42no—
149C2×C22⋊C4—42no—
150Q32—44no—
151M32—42no—
152C2×C16C23×C3114yes—
153#107—22no—
154#107C23×C3114yes—
155#103—24no—
156#103—24no—
157C31#3376111yescharacteristic, direct product factor, Sylow
158C24D8×C3111yescharacteristic
159C2×Q8—24no—
160C2×Q8—44no—
161C2×Q8—44no—
162C2×Q8—42no—
163C22×C4—41no—
164C22×C4—41no—
165C22×C4—42no—
166C22×C4—42no—
167C22×C4D8×C3112yes—
168C22×C4D8×C3111yescharacteristic
169C22×C4C2×D4×C3112yes—
170C22×C4C2×D4×C3111yescharacteristic
171Q16—28no—
172Q16—44no—
173C2×C8—22no—
174C2×C8—24no—
175C2×C8—42no—
176C2×C8—41no—
177C2×C8C2×D4×C3111yescharacteristic
178C2×C8C2×D4×C3112yes—
179C2×C8C24×C3111yescharacteristic
180C4⋊C4—24no—
181C4⋊C4—42no—
182C4⋊C4—44no—
183C4⋊C4—44no—
184C22⋊C4—44no—
185C22⋊C4—44no—
186C16—24no—
187C23—24no—
188C23—41no—
189C23C2×D8×C3111yescharacteristic
190C23C2×D8×C3112yes—
191Q8—44no—
192Q8—44no—
193Q8—84no—
194C2×C4—21no—
195C2×C4—22no—
196C2×C4—21no—
197C2×C4—22no—
198C2×C4—41no—
199C2×C4—42no—
200C2×C4—44no—
201C2×C4—44no—
202C2×C4—84no—
203C2×C4—84no—
204C2×C4C2×D8×C3111yescharacteristic
205C2×C4C2×D8×C3112yes—
206C2×C4C22×D4×C3111yescharacteristic
207C8—21no—
208C8—22no—
209C8C31×H(5,𝔽2)12yes—
210C22—22no—
211C22—22no—
212C22—22no—
213C22—21no—
214C22—44no—
215C22C31×#51014yes—
216C22C22×D8×C3111yescharacteristic
217C4—22no—
218C4—21no—
219C4—84no—
220C4—84no—
221C4C31×#53411yescharacteristic
222C4C31×#57511yescharacteristic
223C2—24no—
224C2—41no—
225C2C31×#318611yescharacteristic
226C2C2×C31×#51012yes—
subgroupG/H
center, socleC22×C31C22×D8
commutator, Frattini, cosocleC2×C8C24×C31
prime radicalC24×C31D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ C23×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2235C2semidirect
3. C31×#2219C2semidirect
4. C31×#2188C2semidirect
9. C2×C31×Q32C22semidirect
17. C31×#367C22semidirect
18. C31×#358C22semidirect
73. #33761C31direct (N × H)
98. #2235C2×C31semidirect
99. #2219C2×C31semidirect
100. #2188C2×C31semidirect
118. C2×Q32C22×C31semidirect
126. #367C22×C31semidirect
127. #358C22×C31semidirect
157. C31#33761direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4672
C31×#22352
C31×#22192
C31×#21882
C31×#21122
#3376131