Finite Group Databasebeta

← C31×#17690 #21474449

Subgroups — C31×#17690 #21474449

Order 7936.

898 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3512C211yesmaximal, characteristic
2C31×#2970C212yesmaximal, complemented
3C31×#1535C212yesmaximal, complemented
4C31×#1534C211yesmaximal, characteristic, complemented
5C31×#1532C212yesmaximal, complemented
6C31×#1530C212yesmaximal, complemented
7C31×#1529C212yesmaximal, complemented
8C31×#1524C212yesmaximal, complemented
9C2×C31×#330C211yesmaximal, characteristic, complemented
10C31×#553—22no—
11C31×#553—22no—
12C31×#553—22no—
13C31×#552—22no—
14C31×#541C412yes—
15C31×#540C412yes—
16C31×#537C412yes—
17C31×#532C2211yescharacteristic
18C31×#529C2212yes—
19C31×#529C2212yes—
20C2×C31×#125C2211yescharacteristic
21C31×#520C412yes—
22C4×#41×C31C2211yescharacteristic
23C31×#446—22no—
24C31×#435—22no—
25C31×#435—22no—
26C8×D4×C31—22no—
27C31×#432C2212yes—
28C31×#432C2212yes—
29C31×#432C2212yes—
30C4×M16×C31C2212yes—
31C2×C31×#97C2212yes—
32C2×C31×#97C2212yes—
33C31×#330C2211yescharacteristic
34C31×#330C2212yes—
35C31×#330C2211yescharacteristic
36C31×#330C2212yes—
37C31×#330C2211yescharacteristic
38C31×#330C2211yescharacteristic
39C31×#329C2212yes—
40C31×#329C2212yes—
41C31×#329C2212yes—
42C31×#329C2212yes—
43C2×#41×C31C2×C412yes—
44C2×#41×C31C2×C411yescharacteristic
45C2×M16×C31—22no—
46C22×C8×C31—22no—
47C22×C8×C31—22no—
48C31×C4⋊Q8C2×C411yescharacteristic
49C31×#127C2×C411yescharacteristic
50C31×#126—22no—
51C31×#126—22no—
52C31×#126—22no—
53C31×#126—22no—
54C31×#125—22no—
55C31×#125—22no—
56C31×#125—22no—
57C31×#125C2×C412yes—
58C31×#125C2311yescharacteristic
59C31×#125C2311yescharacteristic
60C31×#124C2312yes—
61C31×#123—22no—
62C31×#123—22no—
63C31×#123—22no—
64C31×#123—22no—
65C31×C22⋊Q8—22no—
66C31×C22⋊Q8C2×C412yes—
67C31×C22⋊Q8C2×C412yes—
68C31×#121—22no—
69C31×#121—22no—
70C31×#121—22no—
71C31×#121—22no—
72C31×#121—22no—
73C31×#121—22no—
74C31×#121C2×C412yes—
75C31×#121C2×C412yes—
76C4×Q8×C31C2×C412yes—
77C4×Q8×C31C2×C412yes—
78C4×Q8×C31D412yes—
79C4×D4×C31—22no—
80C4×D4×C31—22no—
81C4×D4×C31—22no—
82C4×D4×C31—22no—
83C4×D4×C31—22no—
84C4×D4×C31C2×C412yes—
85C4×D4×C31C2×C412yes—
86C4×D4×C31D412yes—
87C4×D4×C31D412yes—
88C4×D4×C31D412yes—
89C31×#117—22no—
90C31×#117—22no—
91C31×#117—22no—
92C31×#117C2×C411yescharacteristic
93C31×#117C2×C412yes—
94C2×C4⋊C4×C31—22no—
95C2×C4⋊C4×C31—22no—
96C2×C4⋊C4×C31C2×C412yes—
97C2×C42×C31C2311yescharacteristic
98C2×C42×C31C2312yes—
99C31×C4⋊C8—22no—
100C31×C4⋊C8—22no—
101C31×C4⋊C8—22no—
102C31×C22⋊C8—22no—
103C31×C22⋊C8—22no—
104C31×C22⋊C8—22no—
105C31×#97—22no—
106C31×#97—22no—
107C31×#97C2312yes—
108C31×#97C2312yes—
109C31×#97C2312yes—
110C31×#97C2312yes—
111C4×C8×C31—22no—
112#41×C31—42no—
113#41×C31—44no—
114C2×Q8×C31C22⋊C411yescharacteristic
115C2×Q8×C31C22×C412yes—
116C2×D4×C31—22no—
117C2×D4×C31—22no—
118C2×D4×C31—22no—
119C2×D4×C31—22no—
120C2×D4×C31C22⋊C412yes—
121C2×D4×C31C22⋊C411yescharacteristic
122C2×D4×C31C22×C412yes—
123C22×C4×C31—22no—
124C22×C4×C31—22no—
125C22×C4×C31—22no—
126C22×C4×C31—22no—
127C22×C4×C31C22×C411yescharacteristic
128C22×C4×C31C22×C412yes—
129C22×C4×C31C2×D412yes—
130C22×C4×C31C2×D412yes—
131C22×C4×C31C2×D412yes—
132M16×C31—44no—
133C2×C8×C31—22no—
134C2×C8×C31—22no—
135C2×C8×C31—22no—
136C2×C8×C31—22no—
137C2×C8×C31—44no—
138C2×C8×C31—44no—
139C4⋊C4×C31—22no—
140C4⋊C4×C31—22no—
141C4⋊C4×C31—22no—
142C4⋊C4×C31—22no—
143C4⋊C4×C31—22no—
144C4⋊C4×C31—22no—
145C4⋊C4×C31—22no—
146C4⋊C4×C31—22no—
147C4⋊C4×C31—22no—
148C4⋊C4×C31—22no—
149C4⋊C4×C31C22⋊C412yes—
150C4⋊C4×C31C22⋊C412yes—
151C4⋊C4×C31C22⋊C412yes—
152C4⋊C4×C31C22×C412yes—
153C4⋊C4×C31C22×C412yes—
154C22⋊C4×C31—22no—
155C22⋊C4×C31—22no—
156C22⋊C4×C31—22no—
157C22⋊C4×C31—22no—
158C22⋊C4×C31—22no—
159C22⋊C4×C31—22no—
160C22⋊C4×C31—22no—
161C22⋊C4×C31—22no—
162C22⋊C4×C31C22⋊C411yescharacteristic
163C22⋊C4×C31C22⋊C411yescharacteristic
164C22⋊C4×C31C22⋊C412yes—
165C22⋊C4×C31C22⋊C412yes—
166C42×C31—22no—
167C42×C31—22no—
168C42×C31C22×C412yes—
169C42×C31C22×C411yescharacteristic
170C42×C31C2×D412yes—
171C42×C31C2×D412yes—
172C42×C31C2×D412yes—
173C42×C31C2411yescharacteristic
174#17690C3111yesmaximal, characteristic, direct product factor, Sylow
175C23×C31—22no—
176C23×C31C2×C22⋊C412yes—
177C23×C31C2×C22⋊C411yescharacteristic
178Q8×C31—41no—
179Q8×C31—42no—
180D4×C31—24no—
181D4×C31—41no—
182D4×C31—42no—
183D4×C31—44no—
184D4×C31—82no—
185D4×C31—82no—
186D4×C31—82no—
187C2×C4×C31—22no—
188C2×C4×C31—22no—
189C2×C4×C31—22no—
190C2×C4×C31—22no—
191C2×C4×C31—42no—
192C2×C4×C31—42no—
193C2×C4×C31—42no—
194C2×C4×C31—42no—
195C2×C4×C31—44no—
196C2×C4×C31—82no—
197C2×C4×C31—82no—
198C2×C4×C31—82no—
199C2×C4×C31C2×C22⋊C412yes—
200C2×C4×C31C2×C22⋊C412yes—
201C2×C4×C31C2×C22⋊C412yes—
202C2×C4×C31C2×C22⋊C412yes—
203C2×C4×C31C2×C22⋊C411yescharacteristic
204C2×C4×C31C23×C411yescharacteristic
205C2×C4×C31C22×D412yes—
206C8×C31—24no—
207C8×C31—42no—
208C8×C31—42no—
209C8×C31—42no—
210#3512C2×C3111yescharacteristic
211#2970C2×C3112yescomplemented
212#1535C2×C3112yescomplemented
213#1534C2×C3111yescharacteristic, complemented
214#1532C2×C3112yescomplemented
215#1530C2×C3112yescomplemented
216#1529C2×C3112yescomplemented
217#1524C2×C3112yescomplemented
218C2×#330C2×C3111yescharacteristic, complemented
219C22×C31—22no—
220C22×C31—22no—
221C22×C31—22no—
222C22×C31—22no—
223C22×C31—42no—
224C22×C31—42no—
225C22×C31—42no—
226C22×C31#41312yes—
227C22×C31C22×C22⋊C411yescharacteristic
228C4×C31—21no—
229C4×C31—21no—
230C4×C31—22no—
231C4×C31—22no—
232C4×C31—22no—
233C4×C31—22no—
234C4×C31—22no—
235C4×C31—42no—
236C4×C31—42no—
237C4×C31—42no—
238#553—22no—
239#553—22no—
240#553—22no—
241#552—22no—
242#541C4×C3112yes—
243#540C4×C3112yes—
244#537C4×C3112yes—
245#532C22×C3111yescharacteristic
246#529C22×C3112yes—
247#529C22×C3112yes—
248C2×#125C22×C3111yescharacteristic
249#520C4×C3112yes—
250C4×#41C22×C3111yescharacteristic
251#446—22no—
252#435—22no—
253#435—22no—
254C8×D4—22no—
255#432C22×C3112yes—
256#432C22×C3112yes—
257#432C22×C3112yes—
258C4×M16C22×C3112yes—
259C2×#97C22×C3112yes—
260C2×#97C22×C3112yes—
261#330C22×C3111yescharacteristic
262#330C22×C3112yes—
263#330C22×C3111yescharacteristic
264#330C22×C3112yes—
265#330C22×C3111yescharacteristic
266#330C22×C3111yescharacteristic
267#329C22×C3112yes—
268#329C22×C3112yes—
269#329C22×C3112yes—
270#329C22×C3112yes—
271C2×C31—22no—
272C2×C31—42no—
273C2×C31—82no—
274C2×C31C2×#41311yescharacteristic
275C2×C31#290112yes—
276C2×#41C2×C4×C3112yes—
277C2×#41C2×C4×C3111yescharacteristic
278C2×M16—22no—
279C22×C8—22no—
280C22×C8—22no—
281C4⋊Q8C2×C4×C3111yescharacteristic
282#127C2×C4×C3111yescharacteristic
283#126—22no—
284#126—22no—
285#126—22no—
286#126—22no—
287#125—22no—
288#125—22no—
289#125—22no—
290#125C2×C4×C3112yes—
291#125C23×C3111yescharacteristic
292#125C23×C3111yescharacteristic
293#124C23×C3112yes—
294#123—22no—
295#123—22no—
296#123—22no—
297#123—22no—
298C22⋊Q8—22no—
299C22⋊Q8C2×C4×C3112yes—
300C22⋊Q8C2×C4×C3112yes—
301#121—22no—
302#121—22no—
303#121—22no—
304#121—22no—
305#121—22no—
306#121—22no—
307#121C2×C4×C3112yes—
308#121C2×C4×C3112yes—
309C4×Q8C2×C4×C3112yes—
310C4×Q8C2×C4×C3112yes—
311C4×Q8D4×C3112yes—
312C4×D4—22no—
313C4×D4—22no—
314C4×D4—22no—
315C4×D4—22no—
316C4×D4—22no—
317C4×D4C2×C4×C3112yes—
318C4×D4C2×C4×C3112yes—
319C4×D4D4×C3112yes—
320C4×D4D4×C3112yes—
321C4×D4D4×C3112yes—
322#117—22no—
323#117—22no—
324#117—22no—
325#117C2×C4×C3111yescharacteristic
326#117C2×C4×C3112yes—
327C2×C4⋊C4—22no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4C2×C4×C3112yes—
330C2×C42C23×C3111yescharacteristic
331C2×C42C23×C3112yes—
332C4⋊C8—22no—
333C4⋊C8—22no—
334C4⋊C8—22no—
335C22⋊C8—22no—
336C22⋊C8—22no—
337C22⋊C8—22no—
338#97—22no—
339#97—22no—
340#97C23×C3112yes—
341#97C23×C3112yes—
342#97C23×C3112yes—
343#97C23×C3112yes—
344C4×C8—22no—
345C31#1769011yescharacteristic, direct product factor, Sylow
346#41—42no—
347#41—44no—
348C2×Q8C22⋊C4×C3111yescharacteristic
349C2×Q8C22×C4×C3112yes—
350C2×D4—22no—
351C2×D4—22no—
352C2×D4—22no—
353C2×D4—22no—
354C2×D4C22⋊C4×C3112yes—
355C2×D4C22⋊C4×C3111yescharacteristic
356C2×D4C22×C4×C3112yes—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4C22×C4×C3111yescharacteristic
362C22×C4C22×C4×C3112yes—
363C22×C4C2×D4×C3112yes—
364C22×C4C2×D4×C3112yes—
365C22×C4C2×D4×C3112yes—
366M16—44no—
367C2×C8—22no—
368C2×C8—22no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—44no—
372C2×C8—44no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—22no—
376C4⋊C4—22no—
377C4⋊C4—22no—
378C4⋊C4—22no—
379C4⋊C4—22no—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4C22⋊C4×C3112yes—
384C4⋊C4C22⋊C4×C3112yes—
385C4⋊C4C22⋊C4×C3112yes—
386C4⋊C4C22×C4×C3112yes—
387C4⋊C4C22×C4×C3112yes—
388C22⋊C4—22no—
389C22⋊C4—22no—
390C22⋊C4—22no—
391C22⋊C4—22no—
392C22⋊C4—22no—
393C22⋊C4—22no—
394C22⋊C4—22no—
395C22⋊C4—22no—
396C22⋊C4C22⋊C4×C3111yescharacteristic
397C22⋊C4C22⋊C4×C3111yescharacteristic
398C22⋊C4C22⋊C4×C3112yes—
399C22⋊C4C22⋊C4×C3112yes—
400C42—22no—
401C42—22no—
402C42C22×C4×C3112yes—
403C42C22×C4×C3111yescharacteristic
404C42C2×D4×C3112yes—
405C42C2×D4×C3112yes—
406C42C2×D4×C3112yes—
407C42C24×C3111yescharacteristic
408C23—22no—
409C23C2×C22⋊C4×C3112yes—
410C23C2×C22⋊C4×C3111yescharacteristic
411Q8—41no—
412Q8—42no—
413D4—24no—
414D4—41no—
415D4—42no—
416D4—44no—
417D4—82no—
418D4—82no—
419D4—82no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—42no—
428C2×C4—44no—
429C2×C4—82no—
430C2×C4—82no—
431C2×C4—82no—
432C2×C4C2×C22⋊C4×C3112yes—
433C2×C4C2×C22⋊C4×C3112yes—
434C2×C4C2×C22⋊C4×C3112yes—
435C2×C4C2×C22⋊C4×C3112yes—
436C2×C4C2×C22⋊C4×C3111yescharacteristic
437C2×C4C23×C4×C3111yescharacteristic
438C2×C4C22×D4×C3112yes—
439C8—24no—
440C8—42no—
441C8—42no—
442C8—42no—
443C22—22no—
444C22—22no—
445C22—22no—
446C22—22no—
447C22—42no—
448C22—42no—
449C22—42no—
450C22C31×#41312yes—
451C22C22×C22⋊C4×C3111yescharacteristic
452C4—21no—
453C4—21no—
454C4—22no—
455C4—22no—
456C4—22no—
457C4—22no—
458C4—22no—
459C4—42no—
460C4—42no—
461C4—42no—
462C2—22no—
463C2—42no—
464C2—82no—
465C2C2×C31×#41311yescharacteristic
466C2C31×#290112yes—
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC42C24×C31
prime radicalC31×#3512C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C4×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2970C2semidirect
3. C31×#1535C2semidirect
4. C31×#1534C2semidirect
5. C31×#1532C2semidirect
6. C31×#1530C2semidirect
7. C31×#1529C2semidirect
8. C31×#1524C2semidirect
9. C2×C31×#330C2semidirect
174. #17690C31direct (N × H)
211. #2970C2×C31semidirect
212. #1535C2×C31semidirect
213. #1534C2×C31semidirect
214. #1532C2×C31semidirect
215. #1530C2×C31semidirect
216. #1529C2×C31semidirect
217. #1524C2×C31semidirect
218. C2×#330C2×C31semidirect
345. C31#17690direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35122
C31×#29702
C31×#15352
C31×#15342
C31×#15322
C31×#15302
C31×#15292
C31×#15242
C2×C31×#3302
#1769031