Finite Group Databasebeta

← C31×#9430 #21466189

Subgroups — C31×#9430 #21466189

Order 7936.

444 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 444 conjugacy classes of subgroups — too many to draw. Only its 118 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×#3141C211yesmaximal, characteristic
2C31×#2381C211yesmaximal, characteristic, complemented
3C31×#1556C211yesmaximal, characteristic, complemented
4C31×#1514C211yesmaximal, characteristic
5C31×#1514C211yesmaximal, characteristic
6C31×#1288C211yesmaximal, characteristic, complemented
7C31×#1288C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C2×C31×C4⋊Q8C2211yescharacteristic
10C31×#489—22no—
11C31×#487C412yescomplemented
12C31×#486C412yescomplemented
13C31×#432C2211yescharacteristic
14C31×#432C2211yescharacteristic
15C31×#417—22no—
16C4×M16×C31C2211yescharacteristic
17C31×#391—22no—
18C31×#387—22no—
19C31×#387—22no—
20C31×#383C2211yescharacteristic
21C31×#383C2211yescharacteristic
22C31×#332—22no—
23C31×#327—22no—
24C31×#327—22no—
25C2×#41×C31—21no—
26C22×Q8×C31—21no—
27C2×M16×C31—21no—
28C31×C4⋊Q8—21no—
29C31×C4⋊Q8—21no—
30C31×C4⋊Q8C2×C411yescharacteristic
31C31×C4⋊Q8C2×C412yes—
32C31×C4⋊Q8D412yes—
33C31×#127C2×C411yescharacteristic
34C31×#124—21no—
35C31×#121—21no—
36C31×#121—21no—
37C4×D4×C31—21no—
38C4×D4×C31—21no—
39C2×C4⋊C4×C31—21no—
40C2×C4⋊C4×C31—22no—
41C2×C4⋊C4×C31D412yes—
42C2×C42×C31—22no—
43C2×C42×C31C2311yescharacteristic
44C31×C4⋊C8—21no—
45C31×C4⋊C8—21no—
46C31×#103—24no—
47C31×#102—24no—
48C31×C22⋊C8—21no—
49C31×C22⋊C8—21no—
50C31×#97—21no—
51C31×#97—21no—
52C31×#97—21no—
53C4×C8×C31C2×C412yes—
54C31×#95—24no—
55C31×#95—21no—
56C31×#95—21no—
57C31×#95—21no—
58C31×#95—21no—
59C31×#95D412yes—
60C31×#95D412yes—
61#41×C31—44no—
62C2×Q8×C31—22no—
63C2×Q8×C31—22no—
64C2×Q8×C31—21no—
65C2×Q8×C31—81no—
66C2×Q8×C31—81no—
67C2×D4×C31—21no—
68C2×D4×C31—21no—
69C2×D4×C31—21no—
70C2×D4×C31—41no—
71C22×C4×C31—22no—
72C22×C4×C31—22no—
73C22×C4×C31—22no—
74C22×C4×C31—41no—
75C22×C4×C31C2×D411yescharacteristic
76C22×C4×C31C2×D411yescharacteristic
77C22×C4×C31C2×D411yescharacteristic
78M16×C31—42no—
79C2×C8×C31—22no—
80C2×C8×C31—41no—
81C2×C8×C31—41no—
82C4⋊C4×C31—22no—
83C4⋊C4×C31—22no—
84C4⋊C4×C31—22no—
85C4⋊C4×C31—21no—
86C4⋊C4×C31—21no—
87C4⋊C4×C31—82no—
88C4⋊C4×C31C22⋊C414yes—
89C22⋊C4×C31—41no—
90C22⋊C4×C31—41no—
91C42×C31—82no—
92C42×C31C22×C411yescharacteristic
93C42×C31C2×D411yescharacteristic
94C42×C31#4111yescharacteristic
95C42×C31#4111yescharacteristic
96#9430C3111yesmaximal, characteristic, direct product factor, Sylow
97C23×C31—41no—
98C23×C31#12011yescharacteristic
99Q8×C31—42no—
100Q8×C31—82no—
101Q8×C31—82no—
102D4×C31—42no—
103D4×C31—81no—
104D4×C31—81no—
105D4×C31—82no—
106C2×C4×C31—22no—
107C2×C4×C31—24no—
108C2×C4×C31—41no—
109C2×C4×C31—41no—
110C2×C4×C31—42no—
111C2×C4×C31—42no—
112C2×C4×C31—42no—
113C2×C4×C31—42no—
114C2×C4×C31—42no—
115C2×C4×C31—42no—
116C2×C4×C31—41no—
117C2×C4×C31—42no—
118C2×C4×C31—42no—
119C2×C4×C31—82no—
120C2×C4×C31C2×C22⋊C411yescharacteristic
121C2×C4×C31C4×D411yescharacteristic
122C2×C4×C31C4×D411yescharacteristic
123C2×C4×C31#12111yescharacteristic
124C2×C4×C31#12111yescharacteristic
125C2×C4×C31#12311yescharacteristic
126C8×C31—42no—
127C8×C31—81no—
128C8×C31—81no—
129#3141C2×C3111yescharacteristic
130#2381C2×C3111yescharacteristic, complemented
131#1556C2×C3111yescharacteristic, complemented
132#1514C2×C3111yescharacteristic
133#1514C2×C3111yescharacteristic
134#1288C2×C3111yescharacteristic, complemented
135#1288C2×C3111yescharacteristic, complemented
136C22×C31—21no—
137C22×C31—21no—
138C22×C31—81no—
139C22×C31—81no—
140C22×C31—81no—
141C22×C31#38611yescharacteristic
142C22×C31#45412yes—
143C4×C31—21no—
144C4×C31—21no—
145C4×C31—21no—
146C4×C31—21no—
147C4×C31—21no—
148C4×C31—21no—
149C4×C31—44no—
150C4×C31—82no—
151C4×C31—82no—
152C4×C31—81no—
153#532C22×C3111yescharacteristic
154C2×C4⋊Q8C22×C3111yescharacteristic
155#489—22no—
156#487C4×C3112yescomplemented
157#486C4×C3112yescomplemented
158#432C22×C3111yescharacteristic
159#432C22×C3111yescharacteristic
160#417—22no—
161C4×M16C22×C3111yescharacteristic
162#391—22no—
163#387—22no—
164#387—22no—
165#383C22×C3111yescharacteristic
166#383C22×C3111yescharacteristic
167#332—22no—
168#327—22no—
169#327—22no—
170C2×C31—22no—
171C2×C31—161no—
172C2×C31#188811yescharacteristic
173C2×C31#190411yescharacteristic
174C2×C31#190511yescharacteristic
175C2×#41—21no—
176C22×Q8—21no—
177C2×M16—21no—
178C4⋊Q8—21no—
179C4⋊Q8—21no—
180C4⋊Q8C2×C4×C3111yescharacteristic
181C4⋊Q8C2×C4×C3112yes—
182C4⋊Q8D4×C3112yes—
183#127C2×C4×C3111yescharacteristic
184#124—21no—
185#121—21no—
186#121—21no—
187C4×D4—21no—
188C4×D4—21no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4D4×C3112yes—
192C2×C42—22no—
193C2×C42C23×C3111yescharacteristic
194C4⋊C8—21no—
195C4⋊C8—21no—
196#103—24no—
197#102—24no—
198C22⋊C8—21no—
199C22⋊C8—21no—
200#97—21no—
201#97—21no—
202#97—21no—
203C4×C8C2×C4×C3112yes—
204#95—24no—
205#95—21no—
206#95—21no—
207#95—21no—
208#95—21no—
209#95D4×C3112yes—
210#95D4×C3112yes—
211C31#943011yescharacteristic, direct product factor, Sylow
212#41—44no—
213C2×Q8—22no—
214C2×Q8—22no—
215C2×Q8—21no—
216C2×Q8—81no—
217C2×Q8—81no—
218C2×D4—21no—
219C2×D4—21no—
220C2×D4—21no—
221C2×D4—41no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—41no—
226C22×C4C2×D4×C3111yescharacteristic
227C22×C4C2×D4×C3111yescharacteristic
228C22×C4C2×D4×C3111yescharacteristic
229M16—42no—
230C2×C8—22no—
231C2×C8—41no—
232C2×C8—41no—
233C4⋊C4—22no—
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—21no—
237C4⋊C4—21no—
238C4⋊C4—82no—
239C4⋊C4C22⋊C4×C3114yes—
240C22⋊C4—41no—
241C22⋊C4—41no—
242C42—82no—
243C42C22×C4×C3111yescharacteristic
244C42C2×D4×C3111yescharacteristic
245C42#41×C3111yescharacteristic
246C42#41×C3111yescharacteristic
247C23—41no—
248C23C31×#12011yescharacteristic
249Q8—42no—
250Q8—82no—
251Q8—82no—
252D4—42no—
253D4—81no—
254D4—81no—
255D4—82no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—42no—
268C2×C4—41no—
269C2×C4—82no—
270C2×C4C2×C22⋊C4×C3111yescharacteristic
271C2×C4C4×D4×C3111yescharacteristic
272C2×C4C4×D4×C3111yescharacteristic
273C2×C4C31×#12111yescharacteristic
274C2×C4C31×#12111yescharacteristic
275C2×C4C31×#12311yescharacteristic
276C8—42no—
277C8—81no—
278C8—81no—
279C22—21no—
280C22—21no—
281C22—81no—
282C22—81no—
283C22—81no—
284C22C31×#38611yescharacteristic
285C22C31×#45412yes—
286C4—21no—
287C4—21no—
288C4—21no—
289C4—21no—
290C4—21no—
291C4—21no—
292C4—44no—
293C4—82no—
294C4—82no—
295C4—81no—
296C2—22no—
297C2—161no—
298C2C31×#188811yescharacteristic
299C2C31×#190411yescharacteristic
300C2C31×#190511yescharacteristic
subgroupG/H
center, socleC22×C31#386
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC31×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2381C2semidirect
3. C31×#1556C2semidirect
6. C31×#1288C2semidirect
7. C31×#1288C2semidirect
11. C31×#487C4semidirect
12. C31×#486C4semidirect
96. #9430C31direct (N × H)
130. #2381C2×C31semidirect
131. #1556C2×C31semidirect
134. #1288C2×C31semidirect
135. #1288C2×C31semidirect
156. #487C4×C31semidirect
157. #486C4×C31semidirect
211. C31#9430direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31412
C31×#23812
C31×#15562
C31×#15142
C31×#12882
#943031