Finite Group Databasebeta

← C31×#19488 #21476247

Subgroups — C31×#19488 #21476247

Order 7936.

592 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3229C211yesmaximal, characteristic, complemented
2C31×#3107C211yesmaximal, characteristic
3C31×#3079C211yesmaximal, characteristic
4C31×#2990C211yesmaximal, characteristic
5C31×#1704C212yesmaximal, complemented
6C31×#1692C212yesmaximal, complemented
7C31×#1683C212yesmaximal, complemented
8C31×#1671C212yesmaximal, complemented
9C31×#1574C211yesmaximal, characteristic, complemented
10C31×#1561C211yesmaximal, characteristic, complemented
11C31×#1548C211yesmaximal, characteristic, complemented
12C31×#533C2211yescharacteristic
13C2×C31×C4⋊Q8C2211yescharacteristic
14C4×#41×C31C2211yescharacteristic
15C31×#498C2212yes—
16C31×#487C2212yes—
17C31×#485—21no—
18C31×#483—22no—
19C31×#477C2212yes—
20C31×#476C2212yes—
21C31×#475—21no—
22C31×#475—21no—
23C31×#475—21no—
24C31×#475C2211yescharacteristic
25C31×#474—21no—
26C31×#474C2211yescharacteristic
27C31×#462C2211yescharacteristic
28C31×#461C2211yescharacteristic
29C31×#452—21no—
30C31×#446C2212yes—
31C4×Q16×C31—21no—
32C4×SD16×C31—21no—
33C31×#435—22no—
34C8×D4×C31C2212yes—
35C31×#432—21no—
36C31×#431C2211yescharacteristic
37C31×#431C2211yescharacteristic
38C31×#428—21no—
39C31×#423C2211yescharacteristic
40C31×#423C2211yescharacteristic
41C2×C31×C4⋊C8—21no—
42C31×#417—21no—
43C31×#335C2212yes—
44C31×#334C2212yes—
45C31×#333C2212yes—
46C31×#333C2212yes—
47C31×#332C2212yes—
48C31×#332C2212yes—
49C2×#41×C31D411yescharacteristic
50C22×Q8×C31—21no—
51C2×Q16×C31—21no—
52C2×SD16×C31—21no—
53C2×M16×C31—21no—
54C2×M16×C31—21no—
55C22×C8×C31—22no—
56C31×C4⋊Q8—21no—
57C31×C4⋊Q8—21no—
58C31×C4⋊Q8—21no—
59C31×C4⋊Q8C2311yescharacteristic
60C31×C4⋊Q8C2311yescharacteristic
61C31×C4⋊Q8C2312yes—
62C31×#125—21no—
63C31×C22⋊Q8—21no—
64C31×C22⋊Q8—21no—
65C4×Q8×C31—21no—
66C4×Q8×C31—21no—
67C4×Q8×C31D411yescharacteristic
68C4×Q8×C31C2311yescharacteristic
69C4×D4×C31—21no—
70C4×D4×C31—21no—
71C4×D4×C31D411yescharacteristic
72C4×D4×C31C2311yescharacteristic
73C31×#117—21no—
74C31×#117—21no—
75C31×#117D411yescharacteristic
76C2×C4⋊C4×C31—21no—
77C2×C4⋊C4×C31—21no—
78C2×C42×C31—21no—
79C2×C42×C31C2311yescharacteristic
80C31×#107—22no—
81C31×#107—21no—
82C31×#106—22no—
83C31×#106—22no—
84C31×#106—22no—
85C31×#106—21no—
86C31×C4⋊C8—22no—
87C31×C4⋊C8—21no—
88C31×C4⋊C8—21no—
89C31×C4⋊C8D411yescharacteristic
90C31×C4⋊C8D411yescharacteristic
91C31×C4⋊C8C2312yes—
92C31×C4⋊C8C2312yes—
93C31×C4⋊C8C2311yescharacteristic
94C31×C4⋊C8C2311yescharacteristic
95C31×#103—22no—
96C31×#103—21no—
97C31×#103—22no—
98C31×#103—22no—
99C31×#103—21no—
100C31×#103—21no—
101C31×#102—22no—
102C31×#102—21no—
103C31×C22⋊C8—21no—
104C31×C22⋊C8—22no—
105C31×C22⋊C8D412yes—
106C31×#97—22no—
107C4×C8×C31—21no—
108C4×C8×C31C2312yes—
109#41×C31—22no—
110#41×C31—41no—
111C2×Q8×C31—21no—
112C2×Q8×C31—21no—
113C2×Q8×C31—22no—
114C2×Q8×C31—41no—
115C2×Q8×C31—82no—
116C2×Q8×C31C2×D411yescharacteristic
117C2×D4×C31—21no—
118C2×D4×C31C2×D411yescharacteristic
119C22×C4×C31—21no—
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—42no—
127SD16×C31—42no—
128M16×C31—42no—
129M16×C31—81no—
130C2×C8×C31—21no—
131C2×C8×C31—21no—
132C2×C8×C31—22no—
133C2×C8×C31—22no—
134C2×C8×C31—82no—
135C2×C8×C31C2×D412yes—
136C2×C8×C31C2×D412yes—
137C4⋊C4×C31—21no—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—22no—
140C4⋊C4×C31—21no—
141C4⋊C4×C31—22no—
142C4⋊C4×C31—21no—
143C4⋊C4×C31—21no—
144C4⋊C4×C31—21no—
145C4⋊C4×C31—41no—
146C4⋊C4×C31—41no—
147C4⋊C4×C31—41no—
148C4⋊C4×C31—41no—
149C4⋊C4×C31C2×D411yescharacteristic
150C4⋊C4×C31C2×D411yescharacteristic
151C22⋊C4×C31—21no—
152C22⋊C4×C31—21no—
153C22⋊C4×C31—21no—
154C22⋊C4×C31—41no—
155C42×C31—21no—
156C42×C31—21no—
157C42×C31—21no—
158C42×C31—41no—
159C42×C31C2×D411yescharacteristic
160C42×C31C2×D411yescharacteristic
161C42×C31#4111yescharacteristic
162C42×C31C2411yescharacteristic
163#19488C3111yesmaximal, characteristic, direct product factor, Sylow
164C23×C31—21no—
165C23×C31#12111yescharacteristic
166Q8×C31—21no—
167Q8×C31—21no—
168Q8×C31—41no—
169Q8×C31—41no—
170Q8×C31—41no—
171Q8×C31—41no—
172Q8×C31—82no—
173Q8×C31—82no—
174D4×C31—21no—
175D4×C31—42no—
176D4×C31#13712yes—
177C2×C4×C31—21no—
178C2×C4×C31—21no—
179C2×C4×C31—21no—
180C2×C4×C31—21no—
181C2×C4×C31—22no—
182C2×C4×C31—21no—
183C2×C4×C31—21no—
184C2×C4×C31—21no—
185C2×C4×C31—42no—
186C2×C4×C31—41no—
187C2×C4×C31—41no—
188C2×C4×C31—42no—
189C2×C4×C31—41no—
190C2×C4×C31—41no—
191C2×C4×C31—42no—
192C2×C4×C31—82no—
193C2×C4×C31#12111yescharacteristic
194C2×C4×C31#12111yescharacteristic
195C2×C4×C31#12111yescharacteristic
196C2×C4×C31C22×D411yescharacteristic
197C2×C4×C31C22×D411yescharacteristic
198C2×C4×C31C2×#4111yescharacteristic
199C8×C31—22no—
200C8×C31—22no—
201C8×C31—41no—
202C8×C31—42no—
203C8×C31—41no—
204C8×C31—42no—
205#3229C2×C3111yescharacteristic, complemented
206#3107C2×C3111yescharacteristic
207#3079C2×C3111yescharacteristic
208#2990C2×C3111yescharacteristic
209#1704C2×C3112yescomplemented
210#1692C2×C3112yescomplemented
211#1683C2×C3112yescomplemented
212#1671C2×C3112yescomplemented
213#1574C2×C3111yescharacteristic, complemented
214#1561C2×C3111yescharacteristic, complemented
215#1548C2×C3111yescharacteristic, complemented
216C22×C31—21no—
217C22×C31—21no—
218C22×C31—22no—
219C22×C31—21no—
220C22×C31—41no—
221C22×C31—41no—
222C22×C31C2×#12111yescharacteristic
223C4×C31—21no—
224C4×C31—21no—
225C4×C31—21no—
226C4×C31—41no—
227C4×C31—41no—
228C4×C31—41no—
229C4×C31—81no—
230C4×C31—81no—
231C4×C31—82no—
232C4×C31#47112yes—
233C4×C31C2×#13711yescharacteristic
234C4×C31#57511yescharacteristic
235C4×C31#57711yescharacteristic
236C4×C31#57811yescharacteristic
237#533C22×C3111yescharacteristic
238C2×C4⋊Q8C22×C3111yescharacteristic
239C4×#41C22×C3111yescharacteristic
240#498C22×C3112yes—
241#487C22×C3112yes—
242#485—21no—
243#483—22no—
244#477C22×C3112yes—
245#476C22×C3112yes—
246#475—21no—
247#475—21no—
248#475—21no—
249#475C22×C3111yescharacteristic
250#474—21no—
251#474C22×C3111yescharacteristic
252#462C22×C3111yescharacteristic
253#461C22×C3111yescharacteristic
254#452—21no—
255#446C22×C3112yes—
256C4×Q16—21no—
257C4×SD16—21no—
258#435—22no—
259C8×D4C22×C3112yes—
260#432—21no—
261#431C22×C3111yescharacteristic
262#431C22×C3111yescharacteristic
263#428—21no—
264#423C22×C3111yescharacteristic
265#423C22×C3111yescharacteristic
266C2×C4⋊C8—21no—
267#417—21no—
268#335C22×C3112yes—
269#334C22×C3112yes—
270#333C22×C3112yes—
271#333C22×C3112yes—
272#332C22×C3112yes—
273#332C22×C3112yes—
274C2×C31—41no—
275C2×C31—42no—
276C2×C31#304611yescharacteristic
277C2×C31#305611yescharacteristic
278C2×C31C2×#47111yescharacteristic
279C2×#41D4×C3111yescharacteristic
280C22×Q8—21no—
281C2×Q16—21no—
282C2×SD16—21no—
283C2×M16—21no—
284C2×M16—21no—
285C22×C8—22no—
286C4⋊Q8—21no—
287C4⋊Q8—21no—
288C4⋊Q8—21no—
289C4⋊Q8C23×C3112yes—
290C4⋊Q8C23×C3111yescharacteristic
291C4⋊Q8C23×C3111yescharacteristic
292#125—21no—
293C22⋊Q8—21no—
294C22⋊Q8—21no—
295C4×Q8—21no—
296C4×Q8—21no—
297C4×Q8D4×C3111yescharacteristic
298C4×Q8C23×C3111yescharacteristic
299C4×D4—21no—
300C4×D4—21no—
301C4×D4D4×C3111yescharacteristic
302C4×D4C23×C3111yescharacteristic
303#117—21no—
304#117—21no—
305#117D4×C3111yescharacteristic
306C2×C4⋊C4—21no—
307C2×C4⋊C4—21no—
308C2×C42—21no—
309C2×C42C23×C3111yescharacteristic
310#107—22no—
311#107—21no—
312#106—22no—
313#106—22no—
314#106—22no—
315#106—21no—
316C4⋊C8—22no—
317C4⋊C8—21no—
318C4⋊C8—21no—
319C4⋊C8D4×C3111yescharacteristic
320C4⋊C8D4×C3111yescharacteristic
321C4⋊C8C23×C3112yes—
322C4⋊C8C23×C3112yes—
323C4⋊C8C23×C3111yescharacteristic
324C4⋊C8C23×C3111yescharacteristic
325#103—22no—
326#103—21no—
327#103—22no—
328#103—22no—
329#103—21no—
330#103—21no—
331#102—22no—
332#102—21no—
333C22⋊C8—21no—
334C22⋊C8—22no—
335C22⋊C8D4×C3112yes—
336#97—22no—
337C4×C8—21no—
338C4×C8C23×C3112yes—
339C31#1948811yescharacteristic, direct product factor, Sylow
340#41—22no—
341#41—41no—
342C2×Q8—21no—
343C2×Q8—21no—
344C2×Q8—22no—
345C2×Q8—41no—
346C2×Q8—82no—
347C2×Q8C2×D4×C3111yescharacteristic
348C2×D4—21no—
349C2×D4C2×D4×C3111yescharacteristic
350C22×C4—21no—
351C22×C4—21no—
352C22×C4—21no—
353C22×C4—41no—
354C22×C4C2×D4×C3111yescharacteristic
355C22×C4C2×D4×C3111yescharacteristic
356C22×C4#41×C3111yescharacteristic
357Q16—42no—
358SD16—42no—
359M16—42no—
360M16—81no—
361C2×C8—21no—
362C2×C8—21no—
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—82no—
366C2×C8C2×D4×C3112yes—
367C2×C8C2×D4×C3112yes—
368C4⋊C4—21no—
369C4⋊C4—21no—
370C4⋊C4—22no—
371C4⋊C4—21no—
372C4⋊C4—22no—
373C4⋊C4—21no—
374C4⋊C4—21no—
375C4⋊C4—21no—
376C4⋊C4—41no—
377C4⋊C4—41no—
378C4⋊C4—41no—
379C4⋊C4—41no—
380C4⋊C4C2×D4×C3111yescharacteristic
381C4⋊C4C2×D4×C3111yescharacteristic
382C22⋊C4—21no—
383C22⋊C4—21no—
384C22⋊C4—21no—
385C22⋊C4—41no—
386C42—21no—
387C42—21no—
388C42—21no—
389C42—41no—
390C42C2×D4×C3111yescharacteristic
391C42C2×D4×C3111yescharacteristic
392C42#41×C3111yescharacteristic
393C42C24×C3111yescharacteristic
394C23—21no—
395C23C31×#12111yescharacteristic
396Q8—21no—
397Q8—21no—
398Q8—41no—
399Q8—41no—
400Q8—41no—
401Q8—41no—
402Q8—82no—
403Q8—82no—
404D4—21no—
405D4—42no—
406D4C31×#13712yes—
407C2×C4—22no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—41no—
418C2×C4—41no—
419C2×C4—41no—
420C2×C4—41no—
421C2×C4—42no—
422C2×C4—82no—
423C2×C4C31×#12111yescharacteristic
424C2×C4C31×#12111yescharacteristic
425C2×C4C31×#12111yescharacteristic
426C2×C4C22×D4×C3111yescharacteristic
427C2×C4C22×D4×C3111yescharacteristic
428C2×C4C2×#41×C3111yescharacteristic
429C8—22no—
430C8—22no—
431C8—41no—
432C8—42no—
433C8—41no—
434C8—42no—
435C22—21no—
436C22—21no—
437C22—22no—
438C22—21no—
439C22—41no—
440C22—41no—
441C22C2×C31×#12111yescharacteristic
442C4—21no—
443C4—21no—
444C4—21no—
445C4—41no—
446C4—41no—
447C4—41no—
448C4—81no—
449C4—81no—
450C4—82no—
451C4C31×#47112yes—
452C4C2×C31×#13711yescharacteristic
453C4C31×#57511yescharacteristic
454C4C31×#57711yescharacteristic
455C4C31×#57811yescharacteristic
456C2—41no—
457C2—42no—
458C2C31×#304611yescharacteristic
459C2C31×#305611yescharacteristic
460C2C2×C31×#47111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC2×#41×C31D4
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
1. C31×#3229C2semidirect
5. C31×#1704C2semidirect
6. C31×#1692C2semidirect
7. C31×#1683C2semidirect
8. C31×#1671C2semidirect
9. C31×#1574C2semidirect
10. C31×#1561C2semidirect
11. C31×#1548C2semidirect
163. #19488C31direct (N × H)
205. #3229C2×C31semidirect
209. #1704C2×C31semidirect
210. #1692C2×C31semidirect
211. #1683C2×C31semidirect
212. #1671C2×C31semidirect
213. #1574C2×C31semidirect
214. #1561C2×C31semidirect
215. #1548C2×C31semidirect
339. C31#19488direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32292
C31×#31072
C31×#30792
C31×#29902
C31×#17042
C31×#16922
C31×#16832
C31×#16712
C31×#15742
C31×#15612
C31×#15482
#1948831