Finite Group Databasebeta

← C31×#19288 #21476047

Subgroups — C31×#19288 #21476047

Order 7936.

608 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3167C211yesmaximal, characteristic
2C31×#3113C211yesmaximal, characteristic, complemented
3C31×#3112C211yesmaximal, characteristic
4C2×C31×#446C211yesmaximal, characteristic, complemented
5C31×#1704C212yesmaximal, complemented
6C31×#1702C212yesmaximal, complemented
7C31×#1692C212yesmaximal, complemented
8C31×#1686C212yesmaximal, complemented
9C31×#1568C211yesmaximal, characteristic, complemented
10C31×#1552C211yesmaximal, characteristic, complemented
11C31×#1551C211yesmaximal, characteristic
12C31×#533C2211yescharacteristic
13C31×#532C2211yescharacteristic
14C2×C4×Q8×C31C2211yescharacteristic
15C31×#498C2211yescharacteristic
16C31×#492C2211yescharacteristic
17C31×#487C2211yescharacteristic
18C31×#486C2211yescharacteristic
19C31×#483—21no—
20C31×#480—21no—
21C31×#477C2212yes—
22C31×#475C2212yes—
23C31×#465—21no—
24C31×#465—21no—
25C31×#462C2212yes—
26C31×#460C2212yes—
27C31×#451—21no—
28C31×#448—21no—
29C31×#446—21no—
30C31×#446—21no—
31C31×#446C2212yes—
32C31×#446C2212yes—
33C31×#441—22no—
34C31×#440—22no—
35C4×SD16×C31—21no—
36C4×SD16×C31—21no—
37C31×#432C2211yescharacteristic
38C31×#432C2211yescharacteristic
39C2×C31×C4⋊C8—21no—
40C2×C31×C4⋊C8C2211yescharacteristic
41C2×C31×#97—21no—
42C2×C4×C8×C31C2211yescharacteristic
43C31×#335C2212yes—
44C31×#334C2212yes—
45C31×#333C2212yes—
46C31×#332C2212yes—
47C31×#332C2212yes—
48C31×#331C2212yes—
49C2×#41×C31—21no—
50C22×Q8×C31D411yescharacteristic
51C2×Q16×C31—22no—
52C2×SD16×C31—22no—
53C2×SD16×C31—21no—
54C2×SD16×C31—21no—
55C22×C8×C31—21no—
56C22×C8×C31D411yescharacteristic
57C22×C8×C31D411yescharacteristic
58C31×C4⋊Q8C2311yescharacteristic
59C31×C4⋊Q8C2311yescharacteristic
60C31×C4⋊Q8C2311yescharacteristic
61C31×#127C2311yescharacteristic
62C31×#125—21no—
63C31×#124—21no—
64C31×C22⋊Q8—21no—
65C31×C22⋊Q8—21no—
66C31×#121—21no—
67C31×#121—21no—
68C4×Q8×C31—21no—
69C4×Q8×C31—21no—
70C4×Q8×C31—21no—
71C4×Q8×C31—21no—
72C4×Q8×C31D412yes—
73C4×Q8×C31C2312yes—
74C4×D4×C31—21no—
75C4×D4×C31—21no—
76C31×#117—21no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31D411yescharacteristic
79C2×C42×C31—21no—
80C2×C42×C31C2311yescharacteristic
81C31×#107—22no—
82C31×#106—21no—
83C31×#106—21no—
84C31×#106—22no—
85C31×C4⋊C8—22no—
86C31×C4⋊C8—22no—
87C31×C4⋊C8—21no—
88C31×C4⋊C8C2312yes—
89C31×C4⋊C8C2312yes—
90C31×C4⋊C8C2312yes—
91C31×#103—22no—
92C31×#103—22no—
93C31×#103—21no—
94C31×#103—21no—
95C31×#103—22no—
96C31×#102—21no—
97C31×#102—21no—
98C31×#102—22no—
99C31×C22⋊C8—21no—
100C31×C22⋊C8—21no—
101C31×#97—22no—
102C31×#97—22no—
103C31×#97—21no—
104C31×#97—21no—
105C4×C8×C31D411yescharacteristic
106C4×C8×C31D411yescharacteristic
107C4×C8×C31C2311yescharacteristic
108C4×C8×C31C2311yescharacteristic
109#41×C31—82no—
110C2×Q8×C31—21no—
111C2×Q8×C31—21no—
112C2×Q8×C31—21no—
113C2×Q8×C31—21no—
114C2×Q8×C31—42no—
115C2×Q8×C31C2×D412yes—
116C2×D4×C31—21no—
117C2×D4×C31—21no—
118C2×D4×C31—21no—
119C2×D4×C31—41no—
120C22×C4×C31—21no—
121C22×C4×C31—21no—
122C22×C4×C31—41no—
123C22×C4×C31C2×D411yescharacteristic
124C22×C4×C31C2×D411yescharacteristic
125C22×C4×C31#4111yescharacteristic
126Q16×C31—44no—
127SD16×C31—42no—
128SD16×C31—44no—
129SD16×C31—42no—
130C2×C8×C31—22no—
131C2×C8×C31—22no—
132C2×C8×C31—22no—
133C2×C8×C31—22no—
134C2×C8×C31—41no—
135C2×C8×C31—42no—
136C2×C8×C31C2×D411yescharacteristic
137C2×C8×C31C2×D411yescharacteristic
138C2×C8×C31C2×D411yescharacteristic
139C2×C8×C31C2×D411yescharacteristic
140C4⋊C4×C31—22no—
141C4⋊C4×C31—21no—
142C4⋊C4×C31—22no—
143C4⋊C4×C31—21no—
144C4⋊C4×C31—21no—
145C4⋊C4×C31—21no—
146C4⋊C4×C31—21no—
147C4⋊C4×C31—21no—
148C4⋊C4×C31—21no—
149C4⋊C4×C31—41no—
150C4⋊C4×C31—41no—
151C4⋊C4×C31C2×D412yes—
152C22⋊C4×C31—41no—
153C22⋊C4×C31—41no—
154C22⋊C4×C31—41no—
155C42×C31—22no—
156C42×C31—22no—
157C42×C31—41no—
158C42×C31C2×D411yescharacteristic
159C42×C31C2×D411yescharacteristic
160C42×C31#4111yescharacteristic
161C42×C31C2411yescharacteristic
162#19288C3111yesmaximal, characteristic, direct product factor, Sylow
163C23×C31—41no—
164C23×C31#12111yescharacteristic
165Q8×C31—22no—
166Q8×C31—22no—
167Q8×C31—42no—
168Q8×C31—41no—
169Q8×C31—41no—
170Q8×C31—42no—
171Q8×C31—81no—
172D4×C31—41no—
173D4×C31—41no—
174D4×C31—42no—
175D4×C31—81no—
176D4×C31—82no—
177C2×C4×C31—22no—
178C2×C4×C31—21no—
179C2×C4×C31—21no—
180C2×C4×C31—22no—
181C2×C4×C31—22no—
182C2×C4×C31—22no—
183C2×C4×C31—42no—
184C2×C4×C31—42no—
185C2×C4×C31—41no—
186C2×C4×C31—41no—
187C2×C4×C31—41no—
188C2×C4×C31—82no—
189C2×C4×C31#12111yescharacteristic
190C2×C4×C31#12111yescharacteristic
191C2×C4×C31#12111yescharacteristic
192C2×C4×C31C22×D411yescharacteristic
193C2×C4×C31C22×D411yescharacteristic
194C2×C4×C31C2×#4111yescharacteristic
195C8×C31—21no—
196C8×C31—21no—
197C8×C31—21no—
198C8×C31—42no—
199C8×C31—42no—
200C8×C31—42no—
201C8×C31#13712yes—
202#3167C2×C3111yescharacteristic
203#3113C2×C3111yescharacteristic, complemented
204#3112C2×C3111yescharacteristic
205C2×#446C2×C3111yescharacteristic, complemented
206#1704C2×C3112yescomplemented
207#1702C2×C3112yescomplemented
208#1692C2×C3112yescomplemented
209#1686C2×C3112yescomplemented
210#1568C2×C3111yescharacteristic, complemented
211#1552C2×C3111yescharacteristic, complemented
212#1551C2×C3111yescharacteristic
213C22×C31—21no—
214C22×C31—21no—
215C22×C31—81no—
216C22×C31—81no—
217C22×C31—81no—
218C22×C31#47112yes—
219C22×C31C2×#12111yescharacteristic
220C4×C31—21no—
221C4×C31—21no—
222C4×C31—21no—
223C4×C31—21no—
224C4×C31—42no—
225C4×C31—42no—
226C4×C31—81no—
227C4×C31—81no—
228C4×C31—81no—
229C4×C31C2×#13711yescharacteristic
230C4×C31#57511yescharacteristic
231C4×C31#57512yes—
232#533C22×C3111yescharacteristic
233#532C22×C3111yescharacteristic
234C2×C4×Q8C22×C3111yescharacteristic
235#498C22×C3111yescharacteristic
236#492C22×C3111yescharacteristic
237#487C22×C3111yescharacteristic
238#486C22×C3111yescharacteristic
239#483—21no—
240#480—21no—
241#477C22×C3112yes—
242#475C22×C3112yes—
243#465—21no—
244#465—21no—
245#462C22×C3112yes—
246#460C22×C3112yes—
247#451—21no—
248#448—21no—
249#446—21no—
250#446—21no—
251#446C22×C3112yes—
252#446C22×C3112yes—
253#441—22no—
254#440—22no—
255C4×SD16—21no—
256C4×SD16—21no—
257#432C22×C3111yescharacteristic
258#432C22×C3111yescharacteristic
259C2×C4⋊C8—21no—
260C2×C4⋊C8C22×C3111yescharacteristic
261C2×#97—21no—
262C2×C4×C8C22×C3111yescharacteristic
263#335C22×C3112yes—
264#334C22×C3112yes—
265#333C22×C3112yes—
266#332C22×C3112yes—
267#332C22×C3112yes—
268#331C22×C3112yes—
269C2×C31—22no—
270C2×C31—161no—
271C2×C31#303711yescharacteristic
272C2×C31#305411yescharacteristic
273C2×C31C2×#47111yescharacteristic
274C2×#41—21no—
275C22×Q8D4×C3111yescharacteristic
276C2×Q16—22no—
277C2×SD16—22no—
278C2×SD16—21no—
279C2×SD16—21no—
280C22×C8—21no—
281C22×C8D4×C3111yescharacteristic
282C22×C8D4×C3111yescharacteristic
283C4⋊Q8C23×C3111yescharacteristic
284C4⋊Q8C23×C3111yescharacteristic
285C4⋊Q8C23×C3111yescharacteristic
286#127C23×C3111yescharacteristic
287#125—21no—
288#124—21no—
289C22⋊Q8—21no—
290C22⋊Q8—21no—
291#121—21no—
292#121—21no—
293C4×Q8—21no—
294C4×Q8—21no—
295C4×Q8—21no—
296C4×Q8—21no—
297C4×Q8D4×C3112yes—
298C4×Q8C23×C3112yes—
299C4×D4—21no—
300C4×D4—21no—
301#117—21no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4D4×C3111yescharacteristic
304C2×C42—21no—
305C2×C42C23×C3111yescharacteristic
306#107—22no—
307#106—21no—
308#106—21no—
309#106—22no—
310C4⋊C8—22no—
311C4⋊C8—22no—
312C4⋊C8—21no—
313C4⋊C8C23×C3112yes—
314C4⋊C8C23×C3112yes—
315C4⋊C8C23×C3112yes—
316#103—22no—
317#103—22no—
318#103—21no—
319#103—21no—
320#103—22no—
321#102—21no—
322#102—21no—
323#102—22no—
324C22⋊C8—21no—
325C22⋊C8—21no—
326#97—22no—
327#97—22no—
328#97—21no—
329#97—21no—
330C4×C8D4×C3111yescharacteristic
331C4×C8D4×C3111yescharacteristic
332C4×C8C23×C3111yescharacteristic
333C4×C8C23×C3111yescharacteristic
334C31#1928811yescharacteristic, direct product factor, Sylow
335#41—82no—
336C2×Q8—21no—
337C2×Q8—21no—
338C2×Q8—21no—
339C2×Q8—21no—
340C2×Q8—42no—
341C2×Q8C2×D4×C3112yes—
342C2×D4—21no—
343C2×D4—21no—
344C2×D4—21no—
345C2×D4—41no—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4—41no—
349C22×C4C2×D4×C3111yescharacteristic
350C22×C4C2×D4×C3111yescharacteristic
351C22×C4#41×C3111yescharacteristic
352Q16—44no—
353SD16—42no—
354SD16—44no—
355SD16—42no—
356C2×C8—22no—
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—22no—
360C2×C8—41no—
361C2×C8—42no—
362C2×C8C2×D4×C3111yescharacteristic
363C2×C8C2×D4×C3111yescharacteristic
364C2×C8C2×D4×C3111yescharacteristic
365C2×C8C2×D4×C3111yescharacteristic
366C4⋊C4—22no—
367C4⋊C4—21no—
368C4⋊C4—22no—
369C4⋊C4—21no—
370C4⋊C4—21no—
371C4⋊C4—21no—
372C4⋊C4—21no—
373C4⋊C4—21no—
374C4⋊C4—21no—
375C4⋊C4—41no—
376C4⋊C4—41no—
377C4⋊C4C2×D4×C3112yes—
378C22⋊C4—41no—
379C22⋊C4—41no—
380C22⋊C4—41no—
381C42—22no—
382C42—22no—
383C42—41no—
384C42C2×D4×C3111yescharacteristic
385C42C2×D4×C3111yescharacteristic
386C42#41×C3111yescharacteristic
387C42C24×C3111yescharacteristic
388C23—41no—
389C23C31×#12111yescharacteristic
390Q8—22no—
391Q8—22no—
392Q8—42no—
393Q8—41no—
394Q8—41no—
395Q8—42no—
396Q8—81no—
397D4—41no—
398D4—41no—
399D4—42no—
400D4—81no—
401D4—82no—
402C2×C4—22no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—41no—
411C2×C4—41no—
412C2×C4—41no—
413C2×C4—82no—
414C2×C4C31×#12111yescharacteristic
415C2×C4C31×#12111yescharacteristic
416C2×C4C31×#12111yescharacteristic
417C2×C4C22×D4×C3111yescharacteristic
418C2×C4C22×D4×C3111yescharacteristic
419C2×C4C2×#41×C3111yescharacteristic
420C8—21no—
421C8—21no—
422C8—21no—
423C8—42no—
424C8—42no—
425C8—42no—
426C8C31×#13712yes—
427C22—21no—
428C22—21no—
429C22—81no—
430C22—81no—
431C22—81no—
432C22C31×#47112yes—
433C22C2×C31×#12111yescharacteristic
434C4—21no—
435C4—21no—
436C4—21no—
437C4—21no—
438C4—42no—
439C4—42no—
440C4—81no—
441C4—81no—
442C4—81no—
443C4C2×C31×#13711yescharacteristic
444C4C31×#57511yescharacteristic
445C4C31×#57512yes—
446C2—22no—
447C2—161no—
448C2C31×#303711yescharacteristic
449C2C31×#305411yescharacteristic
450C2C2×C31×#47111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3113C2semidirect
4. C2×C31×#446C2semidirect
5. C31×#1704C2semidirect
6. C31×#1702C2semidirect
7. C31×#1692C2semidirect
8. C31×#1686C2semidirect
9. C31×#1568C2semidirect
10. C31×#1552C2semidirect
162. #19288C31direct (N × H)
203. #3113C2×C31semidirect
205. C2×#446C2×C31semidirect
206. #1704C2×C31semidirect
207. #1702C2×C31semidirect
208. #1692C2×C31semidirect
209. #1686C2×C31semidirect
210. #1568C2×C31semidirect
211. #1552C2×C31semidirect
334. C31#19288direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31672
C31×#31132
C31×#31122
C2×C31×#4462
C31×#17042
C31×#17022
C31×#16922
C31×#16862
C31×#15682
C31×#15522
C31×#15512
#1928831