Finite Group Databasebeta

← C31×#33754 #21490513

Subgroups — C31×#33754 #21490513

Order 7936.

646 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3050C211yesmaximal, characteristic, complemented
2C2×C31×#466C211yesmaximal, characteristic, complemented
3C31×#2236C211yesmaximal, characteristic, complemented
4C31×#2234C212yesmaximal, complemented
5C31×#2233C211yesmaximal, characteristic, complemented
6C31×#2217C212yesmaximal, complemented
7C31×#2215C212yesmaximal, complemented
8C31×#2187C211yesmaximal, characteristic, complemented
9C31×#2186C212yesmaximal, complemented
10C31×#2184C211yesmaximal, characteristic, complemented
11C2×C31×C22⋊C16C211yesmaximal, characteristic, complemented
12C2×C31×#135C2211yescharacteristic, complemented
13C22×D8×C31C2211yescharacteristic
14C23×C8×C31C2211yescharacteristic
15C31×#525—21no—
16C2×C31×#121—21no—
17C2×C31×SD32C2212yescomplemented
18C2×C31×D16C2212yescomplemented
19C22×C16×C31C2212yescomplemented
20C31×#467C2211yescharacteristic
21C31×#467C2211yescharacteristic, complemented
22C31×#466—21no—
23C31×#466—21no—
24C31×#466C2211yescharacteristic
25C31×#466C2212yes—
26C31×#466C2212yes—
27C31×#466C2211yescharacteristic, complemented
28C31×#465—21no—
29C31×#465—21no—
30C31×#427C2211yescharacteristic, complemented
31C2×C31×#107C2211yescharacteristic
32C31×#416—21no—
33C2×C31×#102—21no—
34C31×#367C2212yescomplemented
35C31×#366C2212yescomplemented
36C31×#358C2212yescomplemented
37C31×#357C2212yescomplemented
38C31×#357C2212yescomplemented
39C31×#357C2212yescomplemented
40C31×C22⋊C16C2211yescharacteristic
41C31×C22⋊C16C2211yescharacteristic
42C31×C22⋊C16C2212yescomplemented
43C2×#41×C31—21no—
44C22×D4×C31—21no—
45C22×D4×C31—41no—
46C23×C4×C31D411yescharacteristic
47C31×#135—42no—
48C2×Q16×C31C2311yescharacteristic
49C2×SD16×C31—21no—
50C2×D8×C31—21no—
51C2×D8×C31—42no—
52C2×D8×C31C2312yes—
53C2×D8×C31C2311yescharacteristic
54C22×C8×C31—42no—
55C22×C8×C31D411yescharacteristic
56C22×C8×C31D411yescharacteristic
57C22×C8×C31D411yescharacteristic
58C22×C8×C31C2311yescharacteristic
59C22×C8×C31C2311yescharacteristic
60C22×C8×C31C2311yescharacteristic
61C31×#123—41no—
62C31×C22⋊Q8—21no—
63C31×C22⋊Q8—21no—
64C31×#121—21no—
65C31×#121—21no—
66C31×#121—22no—
67C31×#121—22no—
68C31×#121—41no—
69C31×#121—41no—
70C31×#120—41no—
71C4×D4×C31—41no—
72C4×D4×C31—41no—
73C31×#117—21no—
74C2×C4⋊C4×C31—21no—
75C2×C22⋊C4×C31—41no—
76C31×SD32—42no—
77C31×D16—42no—
78C2×C16×C31—42no—
79C2×C16×C31C2312yes—
80C2×C16×C31C2312yes—
81C31×#107—21no—
82C31×#107C2312yes—
83C31×#107C2311yescharacteristic
84C31×#107C2311yescharacteristic
85C31×#106—21no—
86C31×#103—21no—
87C31×#103—21no—
88C31×#102—22no—
89C31×#102—22no—
90C31×#102—21no—
91C31×#102—21no—
92C24×C31—41no—
93C24×C31D811yescharacteristic
94#41×C31—42no—
95#41×C31—42no—
96C2×Q8×C31—21no—
97C2×D4×C31—22no—
98C2×D4×C31—21no—
99C2×D4×C31—42no—
100C2×D4×C31—42no—
101C2×D4×C31—41no—
102C2×D4×C31—41no—
103C2×D4×C31—41no—
104C2×D4×C31—42no—
105C2×D4×C31—42no—
106C2×D4×C31—41no—
107C2×D4×C31—84no—
108C22×C4×C31—41no—
109C22×C4×C31—41no—
110C22×C4×C31—41no—
111C22×C4×C31—41no—
112C22×C4×C31D811yescharacteristic
113C22×C4×C31D811yescharacteristic
114C22×C4×C31D811yescharacteristic
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31C2×D411yescharacteristic
117C22×C4×C31C2×D411yescharacteristic
118Q16×C31—22no—
119SD16×C31—42no—
120D8×C31—22no—
121D8×C31—22no—
122D8×C31—22no—
123D8×C31—42no—
124C2×C8×C31—22no—
125C2×C8×C31—22no—
126C2×C8×C31—22no—
127C2×C8×C31—41no—
128C2×C8×C31—41no—
129C2×C8×C31—41no—
130C2×C8×C31C2×D411yescharacteristic
131C2×C8×C31C2×D411yescharacteristic
132C2×C8×C31C2×D411yescharacteristic
133C2×C8×C31C2411yescharacteristic
134C4⋊C4×C31—22no—
135C4⋊C4×C31—21no—
136C4⋊C4×C31—21no—
137C4⋊C4×C31—41no—
138C4⋊C4×C31—41no—
139C4⋊C4×C31—41no—
140C22⋊C4×C31—41no—
141C22⋊C4×C31—41no—
142C22⋊C4×C31—41no—
143C22⋊C4×C31—42no—
144C22⋊C4×C31—42no—
145C22⋊C4×C31—41no—
146C22⋊C4×C31—41no—
147C42×C31—41no—
148C16×C31—22no—
149C16×C31—22no—
150#33754C3111yesmaximal, characteristic, direct product factor, Sylow
151C23×C31—22no—
152C23×C31—22no—
153C23×C31—41no—
154C23×C31—41no—
155C23×C31—42no—
156C23×C31—82no—
157C23×C31—82no—
158C23×C31—82no—
159C23×C31C2×D811yescharacteristic
160C23×C31C2×D811yescharacteristic
161C23×C31C2×D811yescharacteristic
162Q8×C31—41no—
163Q8×C31—41no—
164D4×C31—42no—
165D4×C31—41no—
166D4×C31—42no—
167D4×C31—41no—
168D4×C31—82no—
169D4×C31—84no—
170D4×C31—82no—
171D4×C31—82no—
172D4×C31—82no—
173D4×C31—84no—
174C2×C4×C31—21no—
175C2×C4×C31—21no—
176C2×C4×C31—21no—
177C2×C4×C31—21no—
178C2×C4×C31—21no—
179C2×C4×C31—21no—
180C2×C4×C31—41no—
181C2×C4×C31—41no—
182C2×C4×C31—41no—
183C2×C4×C31—41no—
184C2×C4×C31—41no—
185C2×C4×C31—42no—
186C2×C4×C31—41no—
187C2×C4×C31—82no—
188C2×C4×C31—82no—
189C2×C4×C31C2×D811yescharacteristic
190C2×C4×C31C2×D811yescharacteristic
191C2×C4×C31C2×D811yescharacteristic
192C2×C4×C31C22×D411yescharacteristic
193C8×C31—21no—
194C8×C31—21no—
195C8×C31—21no—
196C8×C31H(5,𝔽2)12yes—
197#3050C2×C3111yescharacteristic, complemented
198C2×#466C2×C3111yescharacteristic, complemented
199#2236C2×C3111yescharacteristic, complemented
200#2234C2×C3112yescomplemented
201#2233C2×C3111yescharacteristic, complemented
202#2217C2×C3112yescomplemented
203#2215C2×C3112yescomplemented
204#2187C2×C3111yescharacteristic, complemented
205#2186C2×C3112yescomplemented
206#2184C2×C3111yescharacteristic, complemented
207C2×C22⋊C16C2×C3111yescharacteristic, complemented
208C22×C31—21no—
209C22×C31—21no—
210C22×C31—21no—
211C22×C31—21no—
212C22×C31—21no—
213C22×C31—21no—
214C22×C31—21no—
215C22×C31—44no—
216C22×C31—81no—
217C22×C31—82no—
218C22×C31—82no—
219C22×C31—81no—
220C22×C31—81no—
221C22×C31—82no—
222C22×C31—164no—
223C22×C31#50812yes—
224C22×C31#50912yes—
225C22×C31C22×D811yescharacteristic
226C4×C31—21no—
227C4×C31—21no—
228C4×C31—21no—
229C4×C31—81no—
230C4×C31—82no—
231C4×C31—81no—
232C4×C31—81no—
233C4×C31#53411yescharacteristic
234C4×C31#57511yescharacteristic
235C2×#135C22×C3111yescharacteristic, complemented
236C22×D8C22×C3111yescharacteristic
237C23×C8C22×C3111yescharacteristic
238#525—21no—
239C2×#121—21no—
240C2×SD32C22×C3112yescomplemented
241C2×D16C22×C3112yescomplemented
242C22×C16C22×C3112yescomplemented
243#467C22×C3111yescharacteristic
244#467C22×C3111yescharacteristic, complemented
245#466—21no—
246#466—21no—
247#466C22×C3111yescharacteristic
248#466C22×C3112yes—
249#466C22×C3112yes—
250#466C22×C3111yescharacteristic, complemented
251#465—21no—
252#465—21no—
253#427C22×C3111yescharacteristic, complemented
254C2×#107C22×C3111yescharacteristic
255#416—21no—
256C2×#102—21no—
257#367C22×C3112yescomplemented
258#366C22×C3112yescomplemented
259#358C22×C3112yescomplemented
260#357C22×C3112yescomplemented
261#357C22×C3112yescomplemented
262#357C22×C3112yescomplemented
263C22⋊C16C22×C3111yescharacteristic
264C22⋊C16C22×C3111yescharacteristic
265C22⋊C16C22×C3112yescomplemented
266C2×C31—22no—
267C2×C31—22no—
268C2×C31—41no—
269C2×C31—161no—
270C2×C31—162no—
271C2×C31#318611yescharacteristic
272C2×C31C2×#50811yescharacteristic
273C2×C31C2×#50911yescharacteristic
274C2×#41—21no—
275C22×D4—21no—
276C22×D4—41no—
277C23×C4D4×C3111yescharacteristic
278#135—42no—
279C2×Q16C23×C3111yescharacteristic
280C2×SD16—21no—
281C2×D8—21no—
282C2×D8—42no—
283C2×D8C23×C3112yes—
284C2×D8C23×C3111yescharacteristic
285C22×C8—42no—
286C22×C8D4×C3111yescharacteristic
287C22×C8D4×C3111yescharacteristic
288C22×C8D4×C3111yescharacteristic
289C22×C8C23×C3111yescharacteristic
290C22×C8C23×C3111yescharacteristic
291C22×C8C23×C3111yescharacteristic
292#123—41no—
293C22⋊Q8—21no—
294C22⋊Q8—21no—
295#121—22no—
296#121—22no—
297#121—21no—
298#121—21no—
299#121—41no—
300#121—41no—
301#120—41no—
302C4×D4—41no—
303C4×D4—41no—
304#117—21no—
305C2×C4⋊C4—21no—
306C2×C22⋊C4—41no—
307SD32—42no—
308D16—42no—
309C2×C16—42no—
310C2×C16C23×C3112yes—
311C2×C16C23×C3112yes—
312#107—21no—
313#107C23×C3111yescharacteristic
314#107C23×C3111yescharacteristic
315#107C23×C3112yes—
316#106—21no—
317#103—21no—
318#103—21no—
319#102—22no—
320#102—22no—
321#102—21no—
322#102—21no—
323C31#3375411yescharacteristic, direct product factor, Sylow
324C24—41no—
325C24D8×C3111yescharacteristic
326#41—42no—
327#41—42no—
328C2×Q8—21no—
329C2×D4—22no—
330C2×D4—21no—
331C2×D4—42no—
332C2×D4—42no—
333C2×D4—41no—
334C2×D4—41no—
335C2×D4—41no—
336C2×D4—42no—
337C2×D4—42no—
338C2×D4—41no—
339C2×D4—84no—
340C22×C4—41no—
341C22×C4—41no—
342C22×C4—41no—
343C22×C4—41no—
344C22×C4D8×C3111yescharacteristic
345C22×C4D8×C3111yescharacteristic
346C22×C4D8×C3111yescharacteristic
347C22×C4C2×D4×C3111yescharacteristic
348C22×C4C2×D4×C3111yescharacteristic
349C22×C4C2×D4×C3111yescharacteristic
350Q16—22no—
351SD16—42no—
352D8—22no—
353D8—22no—
354D8—22no—
355D8—42no—
356C2×C8—22no—
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—41no—
360C2×C8—41no—
361C2×C8—41no—
362C2×C8C2×D4×C3111yescharacteristic
363C2×C8C2×D4×C3111yescharacteristic
364C2×C8C2×D4×C3111yescharacteristic
365C2×C8C24×C3111yescharacteristic
366C4⋊C4—22no—
367C4⋊C4—21no—
368C4⋊C4—21no—
369C4⋊C4—41no—
370C4⋊C4—41no—
371C4⋊C4—41no—
372C22⋊C4—41no—
373C22⋊C4—41no—
374C22⋊C4—41no—
375C22⋊C4—42no—
376C22⋊C4—42no—
377C22⋊C4—41no—
378C22⋊C4—41no—
379C42—41no—
380C16—22no—
381C16—22no—
382C23—22no—
383C23—22no—
384C23—41no—
385C23—41no—
386C23—42no—
387C23—82no—
388C23—82no—
389C23—82no—
390C23C2×D8×C3111yescharacteristic
391C23C2×D8×C3111yescharacteristic
392C23C2×D8×C3111yescharacteristic
393Q8—41no—
394Q8—41no—
395D4—42no—
396D4—41no—
397D4—42no—
398D4—41no—
399D4—82no—
400D4—84no—
401D4—82no—
402D4—82no—
403D4—82no—
404D4—84no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—41no—
412C2×C4—41no—
413C2×C4—41no—
414C2×C4—41no—
415C2×C4—41no—
416C2×C4—42no—
417C2×C4—41no—
418C2×C4—82no—
419C2×C4—82no—
420C2×C4C2×D8×C3111yescharacteristic
421C2×C4C2×D8×C3111yescharacteristic
422C2×C4C2×D8×C3111yescharacteristic
423C2×C4C22×D4×C3111yescharacteristic
424C8—21no—
425C8—21no—
426C8—21no—
427C8C31×H(5,𝔽2)12yes—
428C22—21no—
429C22—21no—
430C22—21no—
431C22—21no—
432C22—21no—
433C22—21no—
434C22—21no—
435C22—44no—
436C22—81no—
437C22—82no—
438C22—82no—
439C22—81no—
440C22—81no—
441C22—82no—
442C22—164no—
443C22C31×#50812yes—
444C22C31×#50912yes—
445C22C22×D8×C3111yescharacteristic
446C4—21no—
447C4—21no—
448C4—21no—
449C4—81no—
450C4—82no—
451C4—81no—
452C4—81no—
453C4C31×#53411yescharacteristic
454C4C31×#57511yescharacteristic
455C2—22no—
456C2—22no—
457C2—41no—
458C2—162no—
459C2—161no—
460C2C31×#318611yescharacteristic
461C2C2×C31×#50811yescharacteristic
462C2C2×C31×#50911yescharacteristic
subgroupG/H
center, socleC22×C31C22×D8
commutator, Frattini, cosocleC2×C8C24×C31
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
1. C31×#3050C2semidirect
2. C2×C31×#466C2semidirect
3. C31×#2236C2semidirect
4. C31×#2234C2semidirect
5. C31×#2233C2semidirect
6. C31×#2217C2semidirect
7. C31×#2215C2semidirect
8. C31×#2187C2semidirect
9. C31×#2186C2semidirect
10. C31×#2184C2semidirect
11. C2×C31×C22⋊C16C2semidirect
12. C2×C31×#135C22semidirect
17. C2×C31×SD32C22semidirect
18. C2×C31×D16C22semidirect
19. C22×C16×C31C22semidirect
21. C31×#467C22semidirect
27. C31×#466C22semidirect
30. C31×#427C22semidirect
34. C31×#367C22semidirect
35. C31×#366C22semidirect
36. C31×#358C22semidirect
37. C31×#357C22semidirect
38. C31×#357C22semidirect
39. C31×#357C22semidirect
42. C31×C22⋊C16C22semidirect
150. #33754C31direct (N × H)
197. #3050C2×C31semidirect
198. C2×#466C2×C31semidirect
199. #2236C2×C31semidirect
200. #2234C2×C31semidirect
201. #2233C2×C31semidirect
202. #2217C2×C31semidirect
203. #2215C2×C31semidirect
204. #2187C2×C31semidirect
205. #2186C2×C31semidirect
206. #2184C2×C31semidirect
207. C2×C22⋊C16C2×C31semidirect
235. C2×#135C22×C31semidirect
240. C2×SD32C22×C31semidirect
241. C2×D16C22×C31semidirect
242. C22×C16C22×C31semidirect
244. #467C22×C31semidirect
250. #466C22×C31semidirect
253. #427C22×C31semidirect
257. #367C22×C31semidirect
258. #366C22×C31semidirect
259. #358C22×C31semidirect
260. #357C22×C31semidirect
261. #357C22×C31semidirect
262. #357C22×C31semidirect
265. C22⋊C16C22×C31semidirect
323. C31#33754direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#30502
C2×C31×#4662
C31×#22362
C31×#22342
C31×#22332
C31×#22172
C31×#22152
C31×#21872
C31×#21862
C31×#21842
C2×C31×C22⋊C162
#3375431