Finite Group Databasebeta

← C31×#12719 #21469478

Subgroups — C31×#12719 #21469478

Order 7936.

780 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3444C211yesmaximal, characteristic
2C31×#2132C211yesmaximal, characteristic, complemented
3C31×#2126C211yesmaximal, characteristic, complemented
4C31×#2120C212yesmaximal, complemented
5C31×#1827C212yesmaximal, complemented
6C31×#533—21no—
7C31×#533C411yescharacteristic, complemented
8C31×#532—21no—
9C31×#532C2211yescharacteristic
10C31×#529—21no—
11C31×#529—21no—
12C31×#529—22no—
13C31×#529—22no—
14C31×#525—22no—
15C31×#525C411yescharacteristic, complemented
16C31×#525C2211yescharacteristic
17C4×#41×C31—22no—
18C4×#41×C31C411yescharacteristic, complemented
19C4×#41×C31C2211yescharacteristic
20C22×C42×C31C411yescharacteristic, complemented
21C31×#413C2212yes—
22C31×#410C2212yes—
23C31×#356—21no—
24C31×#355—21no—
25C31×#354—21no—
26C31×#353—21no—
27C31×#352—22no—
28C31×AΣL(1,𝔽16)—22no—
29C31×#339—22no—
30C31×H(3,ℤ/4)—22no—
31C2×#41×C31—22no—
32C2×#41×C31C2×C411yescharacteristic
33C2×#41×C31C2311yescharacteristic
34C23×C4×C31—21no—
35C23×C4×C31C2×C411yescharacteristic
36C2×M16×C31—22no—
37C31×C4⋊Q8—21no—
38C31×C4⋊Q8D411yescharacteristic
39C31×#127D411yescharacteristic
40C31×#126—22no—
41C31×#126—22no—
42C31×#125—22no—
43C31×#125—21no—
44C31×#124—22no—
45C31×#124D411yescharacteristic
46C31×#124D411yescharacteristic
47C31×#123—22no—
48C31×#123—22no—
49C31×#123—21no—
50C31×#123D412yes—
51C31×C22⋊Q8—22no—
52C31×C22⋊Q8—21no—
53C31×C22⋊Q8—21no—
54C31×C22⋊Q8—22no—
55C31×#121—22no—
56C31×#121—21no—
57C31×#121—22no—
58C31×#121—21no—
59C31×#120—21no—
60C31×#120D412yes—
61C4×Q8×C31—22no—
62C4×Q8×C31—21no—
63C4×Q8×C31—21no—
64C4×Q8×C31—22no—
65C4×D4×C31—22no—
66C4×D4×C31—22no—
67C4×D4×C31—22no—
68C4×D4×C31—21no—
69C4×D4×C31—22no—
70C4×D4×C31—21no—
71C4×D4×C31—22no—
72C4×D4×C31—22no—
73C4×D4×C31—22no—
74C4×D4×C31—22no—
75C31×#117—22no—
76C31×#117—22no—
77C31×#117—22no—
78C31×#117—21no—
79C31×#117—22no—
80C31×#117C2×C411yescharacteristic
81C31×#117C2×C411yescharacteristic
82C31×#117D412yes—
83C2×C42×C31—21no—
84C2×C42×C31—21no—
85C2×C42×C31—21no—
86C2×C42×C31—21no—
87C2×C42×C31—21no—
88C2×C42×C31—21no—
89C2×C42×C31C2×C411yescharacteristic
90C2×C42×C31C2×C411yescharacteristic
91C2×C42×C31D412yes—
92C31×#101—22no—
93C31×#100—22no—
94C31×#99—22no—
95C31×#99—22no—
96C24×C31C22⋊C411yescharacteristic
97#41×C31—41no—
98#41×C31—41no—
99#41×C31—48no—
100#41×C31—41no—
101#41×C31—41no—
102C2×Q8×C31—22no—
103C2×Q8×C31C22⋊C411yescharacteristic
104C2×Q8×C31C2×D411yescharacteristic
105C2×D4×C31—22no—
106C2×D4×C31—21no—
107C2×D4×C31—22no—
108C2×D4×C31—22no—
109C2×D4×C31C22⋊C411yescharacteristic
110C2×D4×C31C2×D411yescharacteristic
111C2×D4×C31C2×D412yes—
112C22×C4×C31—21no—
113C22×C4×C31—21no—
114C22×C4×C31—21no—
115C22×C4×C31—21no—
116C22×C4×C31—22no—
117C22×C4×C31—21no—
118C22×C4×C31—21no—
119C22×C4×C31—22no—
120C22×C4×C31—21no—
121C22×C4×C31—21no—
122C22×C4×C31—21no—
123C22×C4×C31—44no—
124C22×C4×C31—41no—
125C22×C4×C31—41no—
126C22×C4×C31C22⋊C411yescharacteristic
127C22×C4×C31C22×C411yescharacteristic
128C22×C4×C31C2×D412yes—
129M16×C31—42no—
130M16×C31—42no—
131C2×C8×C31—42no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—22no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—22no—
137C4⋊C4×C31—21no—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—22no—
140C4⋊C4×C31—22no—
141C4⋊C4×C31—22no—
142C4⋊C4×C31—42no—
143C22⋊C4×C31—22no—
144C22⋊C4×C31—22no—
145C22⋊C4×C31—22no—
146C22⋊C4×C31—21no—
147C22⋊C4×C31—22no—
148C22⋊C4×C31—22no—
149C22⋊C4×C31—22no—
150C22⋊C4×C31—22no—
151C22⋊C4×C31—22no—
152C22⋊C4×C31—42no—
153C22⋊C4×C31C22⋊C412yes—
154C42×C31—21no—
155C42×C31—21no—
156C42×C31—21no—
157C42×C31—21no—
158C42×C31—22no—
159C42×C31—21no—
160C42×C31—21no—
161C42×C31—21no—
162C42×C31—22no—
163C42×C31—42no—
164C42×C31C22⋊C411yescharacteristic
165C42×C31C22⋊C411yescharacteristic
166C42×C31C22⋊C411yescharacteristic
167C42×C31C22⋊C412yes—
168C42×C31C22⋊C411yescharacteristic
169#12719C3111yesmaximal, characteristic, direct product factor, Sylow
170C23×C31—21no—
171C23×C31—21no—
172C23×C31—42no—
173C23×C31—41no—
174C23×C31C2×C22⋊C411yescharacteristic
175C23×C31#12012yes—
176Q8×C31—41no—
177Q8×C31—41no—
178Q8×C31—44no—
179D4×C31—42no—
180D4×C31—41no—
181D4×C31—41no—
182D4×C31—44no—
183D4×C31—44no—
184D4×C31—44no—
185D4×C31—42no—
186C2×C4×C31—24no—
187C2×C4×C31—21no—
188C2×C4×C31—21no—
189C2×C4×C31—22no—
190C2×C4×C31—21no—
191C2×C4×C31—22no—
192C2×C4×C31—21no—
193C2×C4×C31—21no—
194C2×C4×C31—21no—
195C2×C4×C31—21no—
196C2×C4×C31—21no—
197C2×C4×C31—22no—
198C2×C4×C31—22no—
199C2×C4×C31—42no—
200C2×C4×C31—42no—
201C2×C4×C31—42no—
202C2×C4×C31—42no—
203C2×C4×C31—42no—
204C2×C4×C31—44no—
205C2×C4×C31—44no—
206C2×C4×C31—42no—
207C2×C4×C31—41no—
208C2×C4×C31—41no—
209C2×C4×C31—41no—
210C2×C4×C31—41no—
211C2×C4×C31—41no—
212C2×C4×C31—82no—
213C2×C4×C31C2×C22⋊C411yescharacteristic
214C2×C4×C31C2×C22⋊C411yescharacteristic
215C2×C4×C31#12012yes—
216C8×C31—82no—
217#3444C2×C3111yescharacteristic
218#2132C2×C3111yescharacteristic, complemented
219#2126C2×C3111yescharacteristic, complemented
220#2120C2×C3112yescomplemented
221#1827C2×C3112yescomplemented
222C22×C31—22no—
223C22×C31—21no—
224C22×C31—22no—
225C22×C31—41no—
226C22×C31—42no—
227C22×C31—41no—
228C22×C31—42no—
229C22×C31—42no—
230C22×C31—42no—
231C22×C31—41no—
232C22×C31—41no—
233C22×C31#37911yescharacteristic
234C4×C31—22no—
235C4×C31—22no—
236C4×C31—22no—
237C4×C31—21no—
238C4×C31—41no—
239C4×C31—41no—
240C4×C31—42no—
241C4×C31—42no—
242C4×C31—41no—
243C4×C31—41no—
244C4×C31—162no—
245C4×C31#41011yescharacteristic
246C4×C31#41011yescharacteristic
247#533—21no—
248#533C4×C3111yescharacteristic, complemented
249#532—21no—
250#532C22×C3111yescharacteristic
251#529—21no—
252#529—21no—
253#529—22no—
254#529—22no—
255#525—22no—
256#525C4×C3111yescharacteristic, complemented
257#525C22×C3111yescharacteristic
258C4×#41—22no—
259C4×#41C4×C3111yescharacteristic, complemented
260C4×#41C22×C3111yescharacteristic
261C22×C42C4×C3111yescharacteristic, complemented
262#413C22×C3112yes—
263#410C22×C3112yes—
264#356—21no—
265#355—21no—
266#354—21no—
267#353—21no—
268#352—22no—
269AΣL(1,𝔽16)—22no—
270#339—22no—
271H(3,ℤ/4)—22no—
272C2×C31—21no—
273C2×C31—42no—
274C2×C31—42no—
275C2×C31—41no—
276C2×C31—81no—
277C2×C31#178211yescharacteristic
278C2×#41—22no—
279C2×#41C2×C4×C3111yescharacteristic
280C2×#41C23×C3111yescharacteristic
281C23×C4—21no—
282C23×C4C2×C4×C3111yescharacteristic
283C2×M16—22no—
284C4⋊Q8—21no—
285C4⋊Q8D4×C3111yescharacteristic
286#127D4×C3111yescharacteristic
287#126—22no—
288#126—22no—
289#125—22no—
290#125—21no—
291#124—22no—
292#124D4×C3111yescharacteristic
293#124D4×C3111yescharacteristic
294#123—22no—
295#123—22no—
296#123—21no—
297#123D4×C3112yes—
298C22⋊Q8—22no—
299C22⋊Q8—21no—
300C22⋊Q8—21no—
301C22⋊Q8—22no—
302#121—22no—
303#121—21no—
304#121—22no—
305#121—21no—
306#120—21no—
307#120D4×C3112yes—
308C4×Q8—22no—
309C4×Q8—21no—
310C4×Q8—21no—
311C4×Q8—22no—
312C4×D4—22no—
313C4×D4—22no—
314C4×D4—22no—
315C4×D4—21no—
316C4×D4—22no—
317C4×D4—21no—
318C4×D4—22no—
319C4×D4—22no—
320C4×D4—22no—
321C4×D4—22no—
322#117—22no—
323#117—22no—
324#117—22no—
325#117—21no—
326#117—22no—
327#117C2×C4×C3111yescharacteristic
328#117C2×C4×C3111yescharacteristic
329#117D4×C3112yes—
330C2×C42—21no—
331C2×C42—21no—
332C2×C42—21no—
333C2×C42—21no—
334C2×C42—21no—
335C2×C42—21no—
336C2×C42C2×C4×C3111yescharacteristic
337C2×C42C2×C4×C3111yescharacteristic
338C2×C42D4×C3112yes—
339#101—22no—
340#100—22no—
341#99—22no—
342#99—22no—
343C31#1271911yescharacteristic, direct product factor, Sylow
344C24C22⋊C4×C3111yescharacteristic
345#41—41no—
346#41—41no—
347#41—48no—
348#41—41no—
349#41—41no—
350C2×Q8—22no—
351C2×Q8C22⋊C4×C3111yescharacteristic
352C2×Q8C2×D4×C3111yescharacteristic
353C2×D4—22no—
354C2×D4—21no—
355C2×D4—22no—
356C2×D4—22no—
357C2×D4C22⋊C4×C3111yescharacteristic
358C2×D4C2×D4×C3111yescharacteristic
359C2×D4C2×D4×C3112yes—
360C22×C4—21no—
361C22×C4—21no—
362C22×C4—21no—
363C22×C4—21no—
364C22×C4—22no—
365C22×C4—21no—
366C22×C4—21no—
367C22×C4—22no—
368C22×C4—21no—
369C22×C4—21no—
370C22×C4—21no—
371C22×C4—44no—
372C22×C4—41no—
373C22×C4—41no—
374C22×C4C22⋊C4×C3111yescharacteristic
375C22×C4C22×C4×C3111yescharacteristic
376C22×C4C2×D4×C3112yes—
377M16—42no—
378M16—42no—
379C2×C8—42no—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—22no—
385C4⋊C4—21no—
386C4⋊C4—21no—
387C4⋊C4—22no—
388C4⋊C4—22no—
389C4⋊C4—22no—
390C4⋊C4—42no—
391C22⋊C4—22no—
392C22⋊C4—22no—
393C22⋊C4—22no—
394C22⋊C4—21no—
395C22⋊C4—22no—
396C22⋊C4—22no—
397C22⋊C4—22no—
398C22⋊C4—22no—
399C22⋊C4—22no—
400C22⋊C4—42no—
401C22⋊C4C22⋊C4×C3112yes—
402C42—21no—
403C42—21no—
404C42—21no—
405C42—21no—
406C42—22no—
407C42—21no—
408C42—21no—
409C42—21no—
410C42—22no—
411C42—42no—
412C42C22⋊C4×C3111yescharacteristic
413C42C22⋊C4×C3111yescharacteristic
414C42C22⋊C4×C3111yescharacteristic
415C42C22⋊C4×C3112yes—
416C42C22⋊C4×C3111yescharacteristic
417C23—21no—
418C23—21no—
419C23—42no—
420C23—41no—
421C23C2×C22⋊C4×C3111yescharacteristic
422C23C31×#12012yes—
423Q8—41no—
424Q8—41no—
425Q8—44no—
426D4—42no—
427D4—41no—
428D4—41no—
429D4—44no—
430D4—44no—
431D4—44no—
432D4—42no—
433C2×C4—24no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—42no—
451C2×C4—44no—
452C2×C4—44no—
453C2×C4—42no—
454C2×C4—41no—
455C2×C4—41no—
456C2×C4—41no—
457C2×C4—41no—
458C2×C4—41no—
459C2×C4—82no—
460C2×C4C2×C22⋊C4×C3111yescharacteristic
461C2×C4C2×C22⋊C4×C3111yescharacteristic
462C2×C4C31×#12012yes—
463C8—82no—
464C22—22no—
465C22—21no—
466C22—22no—
467C22—41no—
468C22—42no—
469C22—41no—
470C22—42no—
471C22—42no—
472C22—42no—
473C22—41no—
474C22—41no—
475C22C31×#37911yescharacteristic
476C4—22no—
477C4—22no—
478C4—22no—
479C4—21no—
480C4—41no—
481C4—41no—
482C4—42no—
483C4—42no—
484C4—41no—
485C4—41no—
486C4—162no—
487C4C31×#41011yescharacteristic
488C4C31×#41011yescharacteristic
489C2—21no—
490C2—42no—
491C2—42no—
492C2—41no—
493C2—81no—
494C2C31×#178211yescharacteristic
subgroupG/H
centerC4×C31#410
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×#41C23×C31
socleC2×C31#1782
prime radicalC31×#3444C2
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C42×C31 ◁ C4×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2132C2semidirect
3. C31×#2126C2semidirect
4. C31×#2120C2semidirect
5. C31×#1827C2semidirect
7. C31×#533C4semidirect
15. C31×#525C4semidirect
18. C4×#41×C31C4semidirect
20. C22×C42×C31C4semidirect
169. #12719C31direct (N × H)
218. #2132C2×C31semidirect
219. #2126C2×C31semidirect
220. #2120C2×C31semidirect
221. #1827C2×C31semidirect
248. #533C4×C31semidirect
256. #525C4×C31semidirect
259. C4×#41C4×C31semidirect
261. C22×C42C4×C31semidirect
343. C31#12719direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34442
C31×#21322
C31×#21262
C31×#21202
C31×#18272
#1271931