Finite Group Databasebeta

← C31×#7721 #21464480

Subgroups — C31×#7721 #21464480

Order 7936.

444 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2855C211yesmaximal, characteristic
2C31×#1817C211yesmaximal, characteristic
3C31×#1817C211yesmaximal, characteristic
4C31×#1272C212yesmaximal, complemented
5C31×#1271C212yesmaximal, complemented
6C2×C31×C22⋊Q8C411yescharacteristic
7C22×C42×C31C2211yescharacteristic
8C2×C31×C22⋊C8—21no—
9C2×C31×C22⋊C8—21no—
10C31×#391C411yescharacteristic
11C31×#391C2211yescharacteristic
12C31×#389C411yescharacteristic
13C31×#389C2211yescharacteristic
14C31×#387—21no—
15C31×#387—21no—
16C31×#385—21no—
17C31×#381—21no—
18C31×#380C411yescharacteristic
19C31×#336—21no—
20C31×#336—21no—
21C31×#336C2212yes—
22C31×#336C2212yes—
23C22×Q8×C31C2×C411yescharacteristic
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31D411yescharacteristic
26C23×C4×C31D411yescharacteristic
27C22×C8×C31—22no—
28C22×C8×C31—22no—
29C31×C22⋊Q8—42no—
30C2×C4⋊C4×C31—21no—
31C2×C4⋊C4×C31—21no—
32C2×C4⋊C4×C31—21no—
33C2×C4⋊C4×C31C2×C411yescharacteristic
34C2×C4⋊C4×C31C2×C411yescharacteristic
35C2×C4⋊C4×C31C2×C411yescharacteristic
36C2×C22⋊C4×C31—21no—
37C2×C22⋊C4×C31—21no—
38C2×C42×C31—42no—
39C2×C42×C31C2×C411yescharacteristic
40C2×C42×C31D411yescharacteristic
41C2×C42×C31D411yescharacteristic
42C2×C42×C31C2311yescharacteristic
43C31×C22⋊C8—42no—
44C31×C22⋊C8—42no—
45C31×#95—21no—
46C31×#95—21no—
47C31×#95—21no—
48C31×#95—21no—
49C31×#95—21no—
50C31×#95—21no—
51C31×#95—21no—
52C24×C31C22⋊C411yescharacteristic
53C2×Q8×C31—22no—
54C2×Q8×C31—41no—
55C2×Q8×C31—41no—
56C22×C4×C31—22no—
57C22×C4×C31—22no—
58C22×C4×C31—22no—
59C22×C4×C31—22no—
60C22×C4×C31—22no—
61C22×C4×C31—22no—
62C22×C4×C31—21no—
63C22×C4×C31—21no—
64C22×C4×C31—21no—
65C22×C4×C31—21no—
66C22×C4×C31—41no—
67C22×C4×C31—41no—
68C22×C4×C31—41no—
69C22×C4×C31C22⋊C411yescharacteristic
70C22×C4×C31C22⋊C411yescharacteristic
71C22×C4×C31C22⋊C411yescharacteristic
72C22×C4×C31C22×C411yescharacteristic
73C22×C4×C31C2×D411yescharacteristic
74C22×C4×C31C2×D411yescharacteristic
75C2×C8×C31—42no—
76C2×C8×C31—42no—
77C2×C8×C31—42no—
78C2×C8×C31—42no—
79C2×C8×C31—42no—
80C2×C8×C31—42no—
81C4⋊C4×C31—22no—
82C4⋊C4×C31—42no—
83C4⋊C4×C31—42no—
84C4⋊C4×C31—41no—
85C4⋊C4×C31—41no—
86C4⋊C4×C31—42no—
87C22⋊C4×C31—42no—
88C22⋊C4×C31—42no—
89C42×C31—41no—
90C42×C31—41no—
91C42×C31—41no—
92C42×C31—41no—
93#7721C3111yesmaximal, characteristic, direct product factor, Sylow
94C23×C31—21no—
95C23×C31—21no—
96C23×C31—21no—
97C23×C31—21no—
98C23×C31—21no—
99C23×C31—21no—
100C23×C31#9912yes—
101C23×C31C2×C22⋊C411yescharacteristic
102Q8×C31—82no—
103C2×C4×C31—21no—
104C2×C4×C31—21no—
105C2×C4×C31—21no—
106C2×C4×C31—21no—
107C2×C4×C31—21no—
108C2×C4×C31—21no—
109C2×C4×C31—21no—
110C2×C4×C31—21no—
111C2×C4×C31—21no—
112C2×C4×C31—21no—
113C2×C4×C31—21no—
114C2×C4×C31—21no—
115C2×C4×C31—21no—
116C2×C4×C31—21no—
117C2×C4×C31—21no—
118C2×C4×C31—44no—
119C2×C4×C31—44no—
120C2×C4×C31—44no—
121C2×C4×C31—41no—
122C2×C4×C31—41no—
123C2×C4×C31—41no—
124C2×C4×C31—41no—
125C2×C4×C31—41no—
126C2×C4×C31—41no—
127C2×C4×C31—41no—
128C2×C4×C31—41no—
129C2×C4×C31—41no—
130C2×C4×C31—41no—
131C2×C4×C31—41no—
132C2×C4×C31—41no—
133C2×C4×C31#13112yes—
134C2×C4×C31#13512yes—
135C2×C4×C31#13712yes—
136C8×C31—82no—
137C8×C31—82no—
138#2855C2×C3111yescharacteristic
139#1817C2×C3111yescharacteristic
140#1817C2×C3111yescharacteristic
141#1272C2×C3112yescomplemented
142#1271C2×C3112yescomplemented
143C22×C31—22no—
144C22×C31—22no—
145C22×C31—22no—
146C22×C31—41no—
147C22×C31—41no—
148C22×C31—41no—
149C22×C31—41no—
150C22×C31#40811yescharacteristic
151C22×C31C2×#9911yescharacteristic
152C22×C31#41311yescharacteristic
153C22×C31#41611yescharacteristic
154C22×C31#41911yescharacteristic
155C22×C31#42111yescharacteristic
156C22×C31#42111yescharacteristic
157C4×C31—22no—
158C4×C31—22no—
159C4×C31—22no—
160C4×C31—41no—
161C4×C31—41no—
162C4×C31—41no—
163C4×C31—81no—
164C4×C31—81no—
165C4×C31—81no—
166C4×C31—81no—
167C2×C22⋊Q8C4×C3111yescharacteristic
168C22×C42C22×C3111yescharacteristic
169C2×C22⋊C8—21no—
170C2×C22⋊C8—21no—
171#391C4×C3111yescharacteristic
172#391C22×C3111yescharacteristic
173#389C4×C3111yescharacteristic
174#389C22×C3111yescharacteristic
175#387—21no—
176#387—21no—
177#385—21no—
178#381—21no—
179#380C4×C3111yescharacteristic
180#336—21no—
181#336—21no—
182#336C22×C3112yes—
183#336C22×C3112yes—
184C2×C31—42no—
185C2×C31#146811yescharacteristic
186C2×C31#148211yescharacteristic
187C2×C31#149711yescharacteristic
188C2×C31#151111yescharacteristic
189C2×C31#151611yescharacteristic
190C2×C31#153511yescharacteristic
191C2×C31#155411yescharacteristic
192C22×Q8C2×C4×C3111yescharacteristic
193C23×C4C2×C4×C3111yescharacteristic
194C23×C4D4×C3111yescharacteristic
195C23×C4D4×C3111yescharacteristic
196C22×C8—22no—
197C22×C8—22no—
198C22⋊Q8—42no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4C2×C4×C3111yescharacteristic
203C2×C4⋊C4C2×C4×C3111yescharacteristic
204C2×C4⋊C4C2×C4×C3111yescharacteristic
205C2×C22⋊C4—21no—
206C2×C22⋊C4—21no—
207C2×C42—42no—
208C2×C42C2×C4×C3111yescharacteristic
209C2×C42D4×C3111yescharacteristic
210C2×C42D4×C3111yescharacteristic
211C2×C42C23×C3111yescharacteristic
212C22⋊C8—42no—
213C22⋊C8—42no—
214#95—21no—
215#95—21no—
216#95—21no—
217#95—21no—
218#95—21no—
219#95—21no—
220#95—21no—
221C31#772111yescharacteristic, direct product factor, Sylow
222C24C22⋊C4×C3111yescharacteristic
223C2×Q8—22no—
224C2×Q8—41no—
225C2×Q8—41no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—21no—
233C22×C4—21no—
234C22×C4—21no—
235C22×C4—21no—
236C22×C4—41no—
237C22×C4—41no—
238C22×C4—41no—
239C22×C4C22⋊C4×C3111yescharacteristic
240C22×C4C22⋊C4×C3111yescharacteristic
241C22×C4C22⋊C4×C3111yescharacteristic
242C22×C4C22×C4×C3111yescharacteristic
243C22×C4C2×D4×C3111yescharacteristic
244C22×C4C2×D4×C3111yescharacteristic
245C2×C8—42no—
246C2×C8—42no—
247C2×C8—42no—
248C2×C8—42no—
249C2×C8—42no—
250C2×C8—42no—
251C4⋊C4—22no—
252C4⋊C4—41no—
253C4⋊C4—41no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C22⋊C4—42no—
258C22⋊C4—42no—
259C42—41no—
260C42—41no—
261C42—41no—
262C42—41no—
263C23—21no—
264C23—21no—
265C23—21no—
266C23—21no—
267C23—21no—
268C23—21no—
269C23C31×#9912yes—
270C23C2×C22⋊C4×C3111yescharacteristic
271Q8—82no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—41no—
291C2×C4—41no—
292C2×C4—41no—
293C2×C4—41no—
294C2×C4—41no—
295C2×C4—41no—
296C2×C4—41no—
297C2×C4—41no—
298C2×C4—41no—
299C2×C4—41no—
300C2×C4—41no—
301C2×C4—41no—
302C2×C4C31×#13112yes—
303C2×C4C31×#13512yes—
304C2×C4C31×#13712yes—
305C8—82no—
306C8—82no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—41no—
311C22—41no—
312C22—41no—
313C22—41no—
314C22C31×#40811yescharacteristic
315C22C2×C31×#9911yescharacteristic
316C22C31×#41311yescharacteristic
317C22C31×#41611yescharacteristic
318C22C31×#41911yescharacteristic
319C22C31×#42111yescharacteristic
320C22C31×#42111yescharacteristic
321C4—22no—
322C4—22no—
323C4—22no—
324C4—41no—
325C4—41no—
326C4—41no—
327C4—81no—
328C4—81no—
329C4—81no—
330C4—81no—
331C2—42no—
332C2C31×#146811yescharacteristic
333C2C31×#148211yescharacteristic
334C2C31×#149711yescharacteristic
335C2C31×#151111yescharacteristic
336C2C31×#151611yescharacteristic
337C2C31×#153511yescharacteristic
338C2C31×#155411yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC24×C31C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1272C2semidirect
5. C31×#1271C2semidirect
93. #7721C31direct (N × H)
141. #1272C2×C31semidirect
142. #1271C2×C31semidirect
221. C31#7721direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28552
C31×#18172
C31×#12722
C31×#12712
#772131