Finite Group Databasebeta

← C31×#9461 #21466220

Subgroups — C31×#9461 #21466220

Order 7936.

528 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 122 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
1C31×#2502C211yesmaximal, characteristic
2C31×#2313C211yesmaximal, characteristic
3C31×#1821C211yesmaximal, characteristic
4C31×#1511C212yesmaximal
5C31×#1284C212yesmaximal
6C2×C31×C22⋊Q8C2211yescharacteristic
7C22×C4⋊C4×C31C2211yescharacteristic
8C31×#407C2212yes—
9C31×#398—22no—
10C31×#391C412yescomplemented
11C31×#387—24no—
12C31×#385—21no—
13C31×#385—21no—
14C31×#384C412yescomplemented
15C31×#381C2212yes—
16C31×#380—21no—
17C4×C22⋊C4×C31—21no—
18C4×C22⋊C4×C31C2211yescharacteristic
19C31×#343—22no—
20C31×#328—24no—
21C22×Q8×C31C2×C411yescharacteristic
22C23×C4×C31D411yescharacteristic
23C23×C4×C31D411yescharacteristic
24C23×C4×C31C2311yescharacteristic
25C2×M16×C31—22no—
26C31×C22⋊Q8—22no—
27C31×C22⋊Q8—22no—
28C2×C4⋊C4×C31—22no—
29C2×C4⋊C4×C31—22no—
30C2×C4⋊C4×C31—21no—
31C2×C4⋊C4×C31—22no—
32C2×C4⋊C4×C31—22no—
33C2×C4⋊C4×C31—22no—
34C2×C4⋊C4×C31C2×C411yescharacteristic
35C2×C4⋊C4×C31C2×C412yes—
36C2×C4⋊C4×C31D412yes—
37C2×C22⋊C4×C31—21no—
38C2×C22⋊C4×C31—21no—
39C2×C22⋊C4×C31—22no—
40C2×C42×C31—22no—
41C2×C42×C31C2×C412yes—
42C31×C22⋊C8—22no—
43C31×C22⋊C8—22no—
44C31×#95—22no—
45C31×#95—22no—
46C31×#95—22no—
47C31×#95—22no—
48C31×#95—21no—
49C31×#95—22no—
50C31×#95D414yes—
51C24×C31C2×D411yescharacteristic
52C2×Q8×C31—22no—
53C2×Q8×C31—42no—
54C22×C4×C31—22no—
55C22×C4×C31—21no—
56C22×C4×C31—21no—
57C22×C4×C31—21no—
58C22×C4×C31—21no—
59C22×C4×C31—21no—
60C22×C4×C31—21no—
61C22×C4×C31—24no—
62C22×C4×C31—42no—
63C22×C4×C31—81no—
64C22×C4×C31—81no—
65C22×C4×C31C22⋊C412yes—
66C22×C4×C31C22⋊C412yes—
67C22×C4×C31C22×C411yescharacteristic
68C22×C4×C31C2×D411yescharacteristic
69C22×C4×C31C2×D412yes—
70C22×C4×C31#4112yes—
71M16×C31—44no—
72C2×C8×C31—42no—
73C4⋊C4×C31—24no—
74C4⋊C4×C31—24no—
75C4⋊C4×C31—22no—
76C4⋊C4×C31—42no—
77C4⋊C4×C31—82no—
78C4⋊C4×C31—82no—
79C4⋊C4×C31—82no—
80C22⋊C4×C31—24no—
81C22⋊C4×C31—44no—
82C22⋊C4×C31—41no—
83C22⋊C4×C31—41no—
84C42×C31—42no—
85C42×C31—82no—
86#9461C3111yesmaximal, characteristic, direct product factor, Sylow
87C23×C31—22no—
88C23×C31—22no—
89C23×C31—41no—
90C23×C31C2×C22⋊C411yescharacteristic
91C23×C31#12011yescharacteristic
92C23×C31#12311yescharacteristic
93Q8×C31—82no—
94C2×C4×C31—22no—
95C2×C4×C31—22no—
96C2×C4×C31—24no—
97C2×C4×C31—22no—
98C2×C4×C31—22no—
99C2×C4×C31—42no—
100C2×C4×C31—42no—
101C2×C4×C31—42no—
102C2×C4×C31—42no—
103C2×C4×C31—42no—
104C2×C4×C31—42no—
105C2×C4×C31—42no—
106C2×C4×C31—42no—
107C2×C4×C31—44no—
108C2×C4×C31—44no—
109C2×C4×C31—42no—
110C2×C4×C31—41no—
111C2×C4×C31—41no—
112C2×C4×C31—42no—
113C2×C4×C31—44no—
114C2×C4×C31—81no—
115C2×C4×C31—81no—
116C2×C4×C31C4×D412yes—
117C2×C4×C31#12112yes—
118C8×C31—82no—
119#2502C2×C3111yescharacteristic
120#2313C2×C3111yescharacteristic
121#1821C2×C3111yescharacteristic
122#1511C2×C3112yes—
123#1284C2×C3112yes—
124C22×C31—21no—
125C22×C31—21no—
126C22×C31—21no—
127C22×C31—21no—
128C22×C31—21no—
129C22×C31—21no—
130C22×C31—21no—
131C22×C31—44no—
132C22×C31#38611yescharacteristic
133C22×C31#41012yes—
134C22×C31#45612yes—
135C4×C31—22no—
136C4×C31—22no—
137C4×C31—44no—
138C4×C31—42no—
139C4×C31—42no—
140C4×C31—84no—
141C4×C31—81no—
142C4×C31—81no—
143C2×C22⋊Q8C22×C3111yescharacteristic
144C22×C4⋊C4C22×C3111yescharacteristic
145#407C22×C3112yes—
146#398—22no—
147#391C4×C3112yescomplemented
148#387—24no—
149#385—21no—
150#385—21no—
151#384C4×C3112yescomplemented
152#381C22×C3112yes—
153#380—21no—
154C4×C22⋊C4—21no—
155C4×C22⋊C4C22×C3111yescharacteristic
156#343—22no—
157#328—24no—
158C2×C31—22no—
159C2×C31—22no—
160C2×C31—41no—
161C2×C31#188611yescharacteristic
162C2×C31#189911yescharacteristic
163C2×C31#191111yescharacteristic
164C22×Q8C2×C4×C3111yescharacteristic
165C23×C4D4×C3111yescharacteristic
166C23×C4D4×C3111yescharacteristic
167C23×C4C23×C3111yescharacteristic
168C2×M16—22no—
169C22⋊Q8—22no—
170C22⋊Q8—22no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4C2×C4×C3111yescharacteristic
178C2×C4⋊C4C2×C4×C3112yes—
179C2×C4⋊C4D4×C3112yes—
180C2×C22⋊C4—21no—
181C2×C22⋊C4—21no—
182C2×C22⋊C4—22no—
183C2×C42—22no—
184C2×C42C2×C4×C3112yes—
185C22⋊C8—22no—
186C22⋊C8—22no—
187#95—22no—
188#95—22no—
189#95—22no—
190#95—22no—
191#95—21no—
192#95—22no—
193#95D4×C3114yes—
194C31#946111yescharacteristic, direct product factor, Sylow
195C24C2×D4×C3111yescharacteristic
196C2×Q8—22no—
197C2×Q8—42no—
198C22×C4—22no—
199C22×C4—21no—
200C22×C4—21no—
201C22×C4—21no—
202C22×C4—21no—
203C22×C4—21no—
204C22×C4—21no—
205C22×C4—24no—
206C22×C4—42no—
207C22×C4—81no—
208C22×C4—81no—
209C22×C4C22⋊C4×C3112yes—
210C22×C4C22⋊C4×C3112yes—
211C22×C4C22×C4×C3111yescharacteristic
212C22×C4C2×D4×C3111yescharacteristic
213C22×C4C2×D4×C3112yes—
214C22×C4#41×C3112yes—
215M16—44no—
216C2×C8—42no—
217C4⋊C4—24no—
218C4⋊C4—24no—
219C4⋊C4—22no—
220C4⋊C4—42no—
221C4⋊C4—82no—
222C4⋊C4—82no—
223C4⋊C4—82no—
224C22⋊C4—24no—
225C22⋊C4—44no—
226C22⋊C4—41no—
227C22⋊C4—41no—
228C42—42no—
229C42—82no—
230C23—22no—
231C23—22no—
232C23—41no—
233C23C2×C22⋊C4×C3111yescharacteristic
234C23C31×#12011yescharacteristic
235C23C31×#12311yescharacteristic
236Q8—82no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—24no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—42no—
243C2×C4—42no—
244C2×C4—42no—
245C2×C4—42no—
246C2×C4—42no—
247C2×C4—42no—
248C2×C4—42no—
249C2×C4—42no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—44no—
255C2×C4—41no—
256C2×C4—41no—
257C2×C4—81no—
258C2×C4—81no—
259C2×C4C4×D4×C3112yes—
260C2×C4C31×#12112yes—
261C8—82no—
262C22—21no—
263C22—21no—
264C22—21no—
265C22—21no—
266C22—21no—
267C22—21no—
268C22—21no—
269C22—44no—
270C22C31×#38611yescharacteristic
271C22C31×#41012yes—
272C22C31×#45612yes—
273C4—22no—
274C4—22no—
275C4—44no—
276C4—42no—
277C4—42no—
278C4—84no—
279C4—81no—
280C4—81no—
281C2—22no—
282C2—22no—
283C2—41no—
284C2C31×#188611yescharacteristic
285C2C31×#189911yescharacteristic
286C2C31×#191111yescharacteristic
subgroupG/H
center, socleC22×C31#386
commutatorC22×C4C22×C4×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
10. C31×#391C4semidirect
14. C31×#384C4semidirect
86. #9461C31direct (N × H)
147. #391C4×C31semidirect
151. #384C4×C31semidirect
194. C31#9461direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25022
C31×#23132
C31×#18212
C31×#15112
C31×#12842
#946131