Finite Group Databasebeta

← C31×#29311 #21486070

Subgroups — C31×#29311 #21486070

Order 7936.

710 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2628C211yesmaximal, characteristic
2C31×#2317C211yesmaximal, characteristic
3C31×#2085C212yesmaximal, complemented
4C31×#2058C212yesmaximal, complemented
5C31×#1943C212yesmaximal, complemented
6C31×#1941C212yesmaximal, complemented
7C31×#1854C212yesmaximal
8C31×#1853C212yesmaximal
9C31×#1750C211yesmaximal, characteristic
10C2×C31×C4⋊Q8C2211yescharacteristic
11C2×C31×#117C2211yescharacteristic
12C2×C31×#117C2211yescharacteristic
13C22×C4⋊C4×C31C2211yescharacteristic
14C2×C31×#107C2212yes—
15C2×C31×#106C2212yes—
16C2×C31×#106C2212yes—
17C2×C31×#106C2212yes—
18C2×C31×C22⋊C8C2212yes—
19C2×C31×#97C2211yescharacteristic
20C2×C4×C8×C31C2211yescharacteristic
21C31×#400—21no—
22C31×#399—21no—
23C31×#395—21no—
24C31×#393—21no—
25C31×#389C2212yes—
26C31×#389C2212yes—
27C31×#389C2212yes—
28C31×#385—21no—
29C31×#385—21no—
30C31×#384—21no—
31C31×#382—21no—
32C31×#382C2211yescharacteristic
33C31×#380C2212yes—
34C31×#340C2212yes—
35C31×#340C2212yes—
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#336C2212yes—
39C22×Q8×C31—21no—
40C23×C4×C31—21no—
41C23×C4×C31C2311yescharacteristic
42C22×C8×C31C2312yes—
43C22×C8×C31C2312yes—
44C31×C4⋊Q8—41no—
45C31×C4⋊Q8—41no—
46C31×#117—24no—
47C31×#117—41no—
48C31×#117—41no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31—41no—
55C2×C4⋊C4×C31—41no—
56C2×C4⋊C4×C31D411yescharacteristic
57C2×C4⋊C4×C31D411yescharacteristic
58C2×C4⋊C4×C31C2312yes—
59C2×C4⋊C4×C31C2312yes—
60C2×C4⋊C4×C31C2312yes—
61C2×C4⋊C4×C31C2312yes—
62C2×C22⋊C4×C31—21no—
63C2×C22⋊C4×C31—22no—
64C2×C22⋊C4×C31D411yescharacteristic
65C2×C22⋊C4×C31D411yescharacteristic
66C2×C42×C31—21no—
67C2×C42×C31C2311yescharacteristic
68C2×C42×C31C2311yescharacteristic
69C31×#107—24no—
70C31×#106—24no—
71C31×#106—42no—
72C31×#106—42no—
73C31×C22⋊C8Q818yescomplemented
74C31×#97—41no—
75C4×C8×C31—41no—
76C31×#95—22no—
77C31×#95—21no—
78C31×#95—21no—
79C31×#95—22no—
80C31×#95—22no—
81C31×#95—22no—
82C24×C31C2×D411yescharacteristic
83C2×Q8×C31—42no—
84C2×Q8×C31—82no—
85C22×C4×C31—22no—
86C22×C4×C31—21no—
87C22×C4×C31—21no—
88C22×C4×C31—22no—
89C22×C4×C31—22no—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31—42no—
93C22×C4×C31—82no—
94C22×C4×C31C2×D411yescharacteristic
95C22×C4×C31C2×D411yescharacteristic
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2×D411yescharacteristic
98C22×C4×C31C2×D411yescharacteristic
99C22×C4×C31C2×Q814yes—
100C22×C4×C31C2411yescharacteristic
101C2×C8×C31—22no—
102C2×C8×C31—22no—
103C2×C8×C31—22no—
104C2×C8×C31—22no—
105C2×C8×C31C2×Q814yes—
106C2×C8×C31C2×Q814yes—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—22no—
109C4⋊C4×C31—22no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—41no—
115C4⋊C4×C31—41no—
116C4⋊C4×C31—42no—
117C4⋊C4×C31—42no—
118C4⋊C4×C31—82no—
119C4⋊C4×C31—82no—
120C4⋊C4×C31—82no—
121C4⋊C4×C31#4114yes—
122C22⋊C4×C31—24no—
123C22⋊C4×C31—41no—
124C22⋊C4×C31—41no—
125C22⋊C4×C31—82no—
126C42×C31—24no—
127C42×C31—21no—
128C42×C31—21no—
129C42×C31—21no—
130C42×C31—21no—
131#29311C3111yesmaximal, characteristic, direct product factor, Sylow
132C23×C31—21no—
133C23×C31—21no—
134C23×C31—22no—
135C23×C31—22no—
136C23×C31C4⋊Q812yes—
137C23×C31C22×D411yescharacteristic
138Q8×C31—84no—
139C2×C4×C31—21no—
140C2×C4×C31—21no—
141C2×C4×C31—24no—
142C2×C4×C31—24no—
143C2×C4×C31—24no—
144C2×C4×C31—21no—
145C2×C4×C31—21no—
146C2×C4×C31—21no—
147C2×C4×C31—21no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—22no—
151C2×C4×C31—22no—
152C2×C4×C31—42no—
153C2×C4×C31—42no—
154C2×C4×C31—42no—
155C2×C4×C31—42no—
156C2×C4×C31—42no—
157C2×C4×C31—42no—
158C2×C4×C31—42no—
159C2×C4×C31—42no—
160C2×C4×C31—42no—
161C2×C4×C31—42no—
162C2×C4×C31—42no—
163C2×C4×C31—84no—
164C2×C4×C31C4⋊Q812yes—
165C2×C4×C31C22×Q812yes—
166C2×C4×C31C2×#4112yes—
167C2×C4×C31H(5,𝔽2)11yescharacteristic
168C2×C4×C31H(5,𝔽2)11yescharacteristic
169C8×C31—24no—
170C8×C31—24no—
171#2628C2×C3111yescharacteristic
172#2317C2×C3111yescharacteristic
173#2085C2×C3112yescomplemented
174#2058C2×C3112yescomplemented
175#1943C2×C3112yescomplemented
176#1941C2×C3112yescomplemented
177#1854C2×C3112yes—
178#1853C2×C3112yes—
179#1750C2×C3111yescharacteristic
180C22×C31—22no—
181C22×C31—24no—
182C22×C31—42no—
183C22×C31—41no—
184C22×C31—41no—
185C22×C31#52511yescharacteristic
186C22×C31C2×C4⋊Q811yescharacteristic
187C22×C31#53411yescharacteristic
188C22×C31#57712yes—
189C22×C31#57712yes—
190C4×C31—22no—
191C4×C31—44no—
192C4×C31—41no—
193C4×C31—41no—
194C4×C31—41no—
195C4×C31—41no—
196C4×C31—82no—
197C4×C31—82no—
198C4×C31—82no—
199C4×C31#55412yes—
200C4×C31#55412yes—
201C2×C4⋊Q8C22×C3111yescharacteristic
202C2×#117C22×C3111yescharacteristic
203C2×#117C22×C3111yescharacteristic
204C22×C4⋊C4C22×C3111yescharacteristic
205C2×#107C22×C3112yes—
206C2×#106C22×C3112yes—
207C2×#106C22×C3112yes—
208C2×#106C22×C3112yes—
209C2×C22⋊C8C22×C3112yes—
210C2×#97C22×C3111yescharacteristic
211C2×C4×C8C22×C3111yescharacteristic
212#400—21no—
213#399—21no—
214#395—21no—
215#393—21no—
216#389C22×C3112yes—
217#389C22×C3112yes—
218#389C22×C3112yes—
219#385—21no—
220#385—21no—
221#384—21no—
222#382—21no—
223#382C22×C3111yescharacteristic
224#380C22×C3112yes—
225#340C22×C3112yes—
226#340C22×C3112yes—
227#340C22×C3112yes—
228#340C22×C3112yes—
229#336C22×C3112yes—
230C2×C31—42no—
231C2×C31#258311yescharacteristic
232C2×C31#312512yes—
233C2×C31#316312yes—
234C2×C31#320011yescharacteristic
235C2×C31#320011yescharacteristic
236C22×Q8—21no—
237C23×C4—21no—
238C23×C4C23×C3111yescharacteristic
239C22×C8C23×C3112yes—
240C22×C8C23×C3112yes—
241C4⋊Q8—41no—
242C4⋊Q8—41no—
243#117—24no—
244#117—41no—
245#117—41no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—41no—
252C2×C4⋊C4—41no—
253C2×C4⋊C4D4×C3111yescharacteristic
254C2×C4⋊C4D4×C3111yescharacteristic
255C2×C4⋊C4C23×C3112yes—
256C2×C4⋊C4C23×C3112yes—
257C2×C4⋊C4C23×C3112yes—
258C2×C4⋊C4C23×C3112yes—
259C2×C22⋊C4—21no—
260C2×C22⋊C4—22no—
261C2×C22⋊C4D4×C3111yescharacteristic
262C2×C22⋊C4D4×C3111yescharacteristic
263C2×C42—21no—
264C2×C42C23×C3111yescharacteristic
265C2×C42C23×C3111yescharacteristic
266#107—24no—
267#106—24no—
268#106—42no—
269#106—42no—
270C22⋊C8Q8×C3118yescomplemented
271#97—41no—
272C4×C8—41no—
273#95—22no—
274#95—22no—
275#95—22no—
276#95—21no—
277#95—21no—
278#95—22no—
279C31#2931111yescharacteristic, direct product factor, Sylow
280C24C2×D4×C3111yescharacteristic
281C2×Q8—42no—
282C2×Q8—82no—
283C22×C4—22no—
284C22×C4—21no—
285C22×C4—21no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—42no—
291C22×C4—82no—
292C22×C4C2×D4×C3111yescharacteristic
293C22×C4C2×D4×C3111yescharacteristic
294C22×C4C2×D4×C3111yescharacteristic
295C22×C4C2×D4×C3111yescharacteristic
296C22×C4C2×D4×C3111yescharacteristic
297C22×C4C2×Q8×C3114yes—
298C22×C4C24×C3111yescharacteristic
299C2×C8—22no—
300C2×C8—22no—
301C2×C8—22no—
302C2×C8—22no—
303C2×C8C2×Q8×C3114yes—
304C2×C8C2×Q8×C3114yes—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—41no—
313C4⋊C4—41no—
314C4⋊C4—42no—
315C4⋊C4—42no—
316C4⋊C4—82no—
317C4⋊C4—82no—
318C4⋊C4—82no—
319C4⋊C4#41×C3114yes—
320C22⋊C4—24no—
321C22⋊C4—41no—
322C22⋊C4—41no—
323C22⋊C4—82no—
324C42—24no—
325C42—21no—
326C42—21no—
327C42—21no—
328C42—21no—
329C23—21no—
330C23—21no—
331C23—22no—
332C23—22no—
333C23C31×C4⋊Q812yes—
334C23C22×D4×C3111yescharacteristic
335Q8—84no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—84no—
361C2×C4C31×C4⋊Q812yes—
362C2×C4C22×Q8×C3112yes—
363C2×C4C2×#41×C3112yes—
364C2×C4C31×H(5,𝔽2)11yescharacteristic
365C2×C4C31×H(5,𝔽2)11yescharacteristic
366C8—24no—
367C8—24no—
368C22—22no—
369C22—24no—
370C22—42no—
371C22—41no—
372C22—41no—
373C22C31×#52511yescharacteristic
374C22C2×C31×C4⋊Q811yescharacteristic
375C22C31×#53411yescharacteristic
376C22C31×#57712yes—
377C22C31×#57712yes—
378C4—22no—
379C4—44no—
380C4—41no—
381C4—41no—
382C4—41no—
383C4—41no—
384C4—82no—
385C4—82no—
386C4—82no—
387C4C31×#55412yes—
388C4C31×#55412yes—
389C2—42no—
390C2C31×#258311yescharacteristic
391C2C31×#312512yes—
392C2C31×#316312yes—
393C2C31×#320011yescharacteristic
394C2C31×#320011yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2085C2semidirect
4. C31×#2058C2semidirect
5. C31×#1943C2semidirect
6. C31×#1941C2semidirect
73. C31×C22⋊C8Q8semidirect
131. #29311C31direct (N × H)
173. #2085C2×C31semidirect
174. #2058C2×C31semidirect
175. #1943C2×C31semidirect
176. #1941C2×C31semidirect
270. C22⋊C8Q8×C31semidirect
279. C31#29311direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26282
C31×#23172
C31×#20852
C31×#20582
C31×#19432
C31×#19412
C31×#18542
C31×#18532
C31×#17502
#2931131