Finite Group Databasebeta

← C31×#19475 #21476234

Subgroups — C31×#19475 #21476234

Order 7936.

576 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3229C211yesmaximal, characteristic
2C31×#3113C211yesmaximal, characteristic
3C2×C31×#477C211yesmaximal, characteristic
4C31×#2984C211yesmaximal, characteristic
5C31×#1704C212yesmaximal, complemented
6C31×#1692C212yesmaximal, complemented
7C31×#1684C212yesmaximal, complemented
8C31×#1672C212yesmaximal, complemented
9C31×#1573C211yesmaximal, characteristic
10C31×#1558C211yesmaximal, characteristic
11C31×#1552C211yesmaximal, characteristic
12C31×#533C2211yescharacteristic
13C2×C31×C4⋊Q8C2211yescharacteristic
14C2×C4×Q8×C31C2211yescharacteristic
15C31×#498C2212yes—
16C31×#487C2212yes—
17C31×#483—21no—
18C31×#483—21no—
19C31×#483—21no—
20C31×#477—21no—
21C31×#477—21no—
22C31×#477C2212yes—
23C31×#477C2212yes—
24C31×#475—22no—
25C31×#475C2211yescharacteristic
26C31×#475C2211yescharacteristic
27C31×#462C2211yescharacteristic
28C31×#462C2211yescharacteristic
29C31×#451—21no—
30C31×#446—22no—
31C31×#446C2212yes—
32C8×Q8×C31C2212yes—
33C31×#441—21no—
34C31×#441—21no—
35C31×#432—21no—
36C31×#432C2211yescharacteristic
37C31×#432C2211yescharacteristic
38C31×#431—21no—
39C31×#431C2211yescharacteristic
40C2×C31×#107—21no—
41C2×C31×C4⋊C8C2211yescharacteristic
42C2×C31×#103—21no—
43C31×#335C2212yes—
44C31×#334C2212yes—
45C31×#333C2212yes—
46C31×#333C2212yes—
47C31×#332C2212yes—
48C31×#332C2212yes—
49C22×Q8×C31—21no—
50C22×Q8×C31D411yescharacteristic
51C2×Q16×C31—21no—
52C2×Q16×C31—21no—
53C22×C8×C31—21no—
54C31×C4⋊Q8—21no—
55C31×C4⋊Q8—21no—
56C31×C4⋊Q8—21no—
57C31×C4⋊Q8C2311yescharacteristic
58C31×C4⋊Q8C2311yescharacteristic
59C31×C4⋊Q8C2312yes—
60C31×#125—21no—
61C31×C22⋊Q8—21no—
62C31×C22⋊Q8—21no—
63C4×Q8×C31—21no—
64C4×Q8×C31—21no—
65C4×Q8×C31—21no—
66C4×Q8×C31—21no—
67C4×Q8×C31D411yescharacteristic
68C4×Q8×C31D411yescharacteristic
69C4×Q8×C31C2311yescharacteristic
70C4×Q8×C31C2311yescharacteristic
71C31×#117—21no—
72C2×C4⋊C4×C31—21no—
73C2×C4⋊C4×C31—21no—
74C2×C4⋊C4×C31—21no—
75C2×C4⋊C4×C31D411yescharacteristic
76C2×C42×C31—21no—
77C2×C42×C31C2311yescharacteristic
78C31×#107—22no—
79C31×#107—22no—
80C31×#106—22no—
81C31×#106—22no—
82C31×#106—21no—
83C31×#106—21no—
84C31×C4⋊C8—22no—
85C31×C4⋊C8—22no—
86C31×C4⋊C8—21no—
87C31×C4⋊C8D412yes—
88C31×C4⋊C8C2312yes—
89C31×C4⋊C8C2312yes—
90C31×C4⋊C8C2311yescharacteristic
91C31×C4⋊C8C2311yescharacteristic
92C31×#103—22no—
93C31×#103—22no—
94C31×#103—21no—
95C31×#103—21no—
96C31×#103—22no—
97C31×#103—22no—
98C31×#103—21no—
99C31×#103—21no—
100C31×C22⋊C8—21no—
101C31×C22⋊C8—21no—
102C31×C22⋊C8D411yescharacteristic
103C31×C22⋊C8D411yescharacteristic
104C31×#97—22no—
105C31×#97—21no—
106C31×#97—21no—
107C4×C8×C31—22no—
108C4×C8×C31C2312yes—
109C2×Q8×C31—21no—
110C2×Q8×C31—22no—
111C2×Q8×C31—21no—
112C2×Q8×C31—21no—
113C2×Q8×C31—22no—
114C2×Q8×C31—41no—
115C2×Q8×C31—41no—
116C2×Q8×C31—82no—
117C2×Q8×C31C2×D411yescharacteristic
118C2×Q8×C31C2×D411yescharacteristic
119C22×C4×C31—21no—
120C22×C4×C31—21no—
121C22×C4×C31—41no—
122C22×C4×C31C2×D411yescharacteristic
123C22×C4×C31C2×D411yescharacteristic
124C22×C4×C31#4111yescharacteristic
125Q16×C31—42no—
126Q16×C31—42no—
127C2×C8×C31—22no—
128C2×C8×C31—21no—
129C2×C8×C31—21no—
130C2×C8×C31—22no—
131C2×C8×C31—42no—
132C2×C8×C31C2×D412yes—
133C2×C8×C31C2×D412yes—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—21no—
136C4⋊C4×C31—21no—
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—41no—
152C42×C31—21no—
153C42×C31—21no—
154C42×C31—21no—
155C42×C31—21no—
156C42×C31—41no—
157C42×C31C2×D411yescharacteristic
158C42×C31C2×D411yescharacteristic
159C42×C31#4111yescharacteristic
160C42×C31C2411yescharacteristic
161#19475C3111yesmaximal, characteristic, direct product factor, Sylow
162C23×C31#12111yescharacteristic
163Q8×C31—21no—
164Q8×C31—21no—
165Q8×C31—21no—
166Q8×C31—42no—
167Q8×C31—41no—
168Q8×C31—41no—
169Q8×C31—42no—
170Q8×C31—82no—
171Q8×C31—82no—
172Q8×C31#13712yes—
173C2×C4×C31—21no—
174C2×C4×C31—22no—
175C2×C4×C31—21no—
176C2×C4×C31—21no—
177C2×C4×C31—22no—
178C2×C4×C31—21no—
179C2×C4×C31—21no—
180C2×C4×C31—21no—
181C2×C4×C31—42no—
182C2×C4×C31—42no—
183C2×C4×C31—41no—
184C2×C4×C31—41no—
185C2×C4×C31—42no—
186C2×C4×C31—82no—
187C2×C4×C31#12111yescharacteristic
188C2×C4×C31#12111yescharacteristic
189C2×C4×C31#12111yescharacteristic
190C2×C4×C31C22×D411yescharacteristic
191C2×C4×C31C22×D411yescharacteristic
192C2×C4×C31C2×#4111yescharacteristic
193C8×C31—22no—
194C8×C31—22no—
195C8×C31—41no—
196C8×C31—42no—
197C8×C31—41no—
198C8×C31—42no—
199#3229C2×C3111yescharacteristic
200#3113C2×C3111yescharacteristic
201C2×#477C2×C3111yescharacteristic
202#2984C2×C3111yescharacteristic
203#1704C2×C3112yescomplemented
204#1692C2×C3112yescomplemented
205#1684C2×C3112yescomplemented
206#1672C2×C3112yescomplemented
207#1573C2×C3111yescharacteristic
208#1558C2×C3111yescharacteristic
209#1552C2×C3111yescharacteristic
210C22×C31—21no—
211C22×C31—21no—
212C22×C31#47112yes—
213C22×C31C2×#12111yescharacteristic
214C4×C31—21no—
215C4×C31—21no—
216C4×C31—22no—
217C4×C31—21no—
218C4×C31—21no—
219C4×C31—41no—
220C4×C31—41no—
221C4×C31—41no—
222C4×C31—81no—
223C4×C31—81no—
224C4×C31—82no—
225C4×C31C2×#13711yescharacteristic
226C4×C31#57511yescharacteristic
227C4×C31#57812yes—
228#533C22×C3111yescharacteristic
229C2×C4⋊Q8C22×C3111yescharacteristic
230C2×C4×Q8C22×C3111yescharacteristic
231#498C22×C3112yes—
232#487C22×C3112yes—
233#483—21no—
234#483—21no—
235#483—21no—
236#477—21no—
237#477—21no—
238#477C22×C3112yes—
239#477C22×C3112yes—
240#475—22no—
241#475C22×C3111yescharacteristic
242#475C22×C3111yescharacteristic
243#462C22×C3111yescharacteristic
244#462C22×C3111yescharacteristic
245#451—21no—
246#446—22no—
247#446C22×C3112yes—
248C8×Q8C22×C3112yes—
249#441—21no—
250#441—21no—
251#432—21no—
252#432C22×C3111yescharacteristic
253#432C22×C3111yescharacteristic
254#431—21no—
255#431C22×C3111yescharacteristic
256C2×#107—21no—
257C2×C4⋊C8C22×C3111yescharacteristic
258C2×#103—21no—
259#335C22×C3112yes—
260#334C22×C3112yes—
261#333C22×C3112yes—
262#333C22×C3112yes—
263#332C22×C3112yes—
264#332C22×C3112yes—
265C2×C31—22no—
266C2×C31#304411yescharacteristic
267C2×C31#305611yescharacteristic
268C2×C31C2×#47111yescharacteristic
269C22×Q8—21no—
270C22×Q8D4×C3111yescharacteristic
271C2×Q16—21no—
272C2×Q16—21no—
273C22×C8—21no—
274C4⋊Q8—21no—
275C4⋊Q8—21no—
276C4⋊Q8—21no—
277C4⋊Q8C23×C3112yes—
278C4⋊Q8C23×C3111yescharacteristic
279C4⋊Q8C23×C3111yescharacteristic
280#125—21no—
281C22⋊Q8—21no—
282C22⋊Q8—21no—
283C4×Q8—21no—
284C4×Q8—21no—
285C4×Q8—21no—
286C4×Q8—21no—
287C4×Q8D4×C3111yescharacteristic
288C4×Q8D4×C3111yescharacteristic
289C4×Q8C23×C3111yescharacteristic
290C4×Q8C23×C3111yescharacteristic
291#117—21no—
292C2×C4⋊C4—21no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4D4×C3111yescharacteristic
296C2×C42—21no—
297C2×C42C23×C3111yescharacteristic
298#107—22no—
299#107—22no—
300#106—22no—
301#106—22no—
302#106—21no—
303#106—21no—
304C4⋊C8—22no—
305C4⋊C8—22no—
306C4⋊C8—21no—
307C4⋊C8D4×C3112yes—
308C4⋊C8C23×C3112yes—
309C4⋊C8C23×C3112yes—
310C4⋊C8C23×C3111yescharacteristic
311C4⋊C8C23×C3111yescharacteristic
312#103—22no—
313#103—22no—
314#103—21no—
315#103—21no—
316#103—22no—
317#103—22no—
318#103—21no—
319#103—21no—
320C22⋊C8—21no—
321C22⋊C8—21no—
322C22⋊C8D4×C3111yescharacteristic
323C22⋊C8D4×C3111yescharacteristic
324#97—22no—
325#97—21no—
326#97—21no—
327C4×C8—22no—
328C4×C8C23×C3112yes—
329C31#1947511yescharacteristic, direct product factor, Sylow
330C2×Q8—21no—
331C2×Q8—22no—
332C2×Q8—21no—
333C2×Q8—21no—
334C2×Q8—22no—
335C2×Q8—41no—
336C2×Q8—41no—
337C2×Q8—82no—
338C2×Q8C2×D4×C3111yescharacteristic
339C2×Q8C2×D4×C3111yescharacteristic
340C22×C4—21no—
341C22×C4—21no—
342C22×C4—41no—
343C22×C4C2×D4×C3111yescharacteristic
344C22×C4C2×D4×C3111yescharacteristic
345C22×C4#41×C3111yescharacteristic
346Q16—42no—
347Q16—42no—
348C2×C8—22no—
349C2×C8—21no—
350C2×C8—21no—
351C2×C8—22no—
352C2×C8—42no—
353C2×C8C2×D4×C3112yes—
354C2×C8C2×D4×C3112yes—
355C4⋊C4—21no—
356C4⋊C4—21no—
357C4⋊C4—21no—
358C4⋊C4—21no—
359C4⋊C4—21no—
360C4⋊C4—22no—
361C4⋊C4—21no—
362C4⋊C4—22no—
363C4⋊C4—21no—
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—41no—
367C4⋊C4—41no—
368C4⋊C4—41no—
369C4⋊C4—41no—
370C4⋊C4C2×D4×C3111yescharacteristic
371C4⋊C4C2×D4×C3111yescharacteristic
372C22⋊C4—41no—
373C42—21no—
374C42—21no—
375C42—21no—
376C42—21no—
377C42—41no—
378C42C2×D4×C3111yescharacteristic
379C42C2×D4×C3111yescharacteristic
380C42#41×C3111yescharacteristic
381C42C24×C3111yescharacteristic
382C23C31×#12111yescharacteristic
383Q8—21no—
384Q8—21no—
385Q8—21no—
386Q8—42no—
387Q8—41no—
388Q8—41no—
389Q8—42no—
390Q8—82no—
391Q8—82no—
392Q8C31×#13712yes—
393C2×C4—22no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—41no—
404C2×C4—41no—
405C2×C4—42no—
406C2×C4—82no—
407C2×C4C31×#12111yescharacteristic
408C2×C4C31×#12111yescharacteristic
409C2×C4C31×#12111yescharacteristic
410C2×C4C22×D4×C3111yescharacteristic
411C2×C4C22×D4×C3111yescharacteristic
412C2×C4C2×#41×C3111yescharacteristic
413C8—22no—
414C8—22no—
415C8—41no—
416C8—42no—
417C8—41no—
418C8—42no—
419C22—21no—
420C22—21no—
421C22C31×#47112yes—
422C22C2×C31×#12111yescharacteristic
423C4—21no—
424C4—21no—
425C4—22no—
426C4—21no—
427C4—21no—
428C4—41no—
429C4—41no—
430C4—41no—
431C4—81no—
432C4—81no—
433C4—82no—
434C4C2×C31×#13711yescharacteristic
435C4C31×#57511yescharacteristic
436C4C31×#57812yes—
437C2—22no—
438C2C31×#304411yescharacteristic
439C2C31×#305611yescharacteristic
440C2C2×C31×#47111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC23×C31#121
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
5. C31×#1704C2semidirect
6. C31×#1692C2semidirect
7. C31×#1684C2semidirect
8. C31×#1672C2semidirect
161. #19475C31direct (N × H)
203. #1704C2×C31semidirect
204. #1692C2×C31semidirect
205. #1684C2×C31semidirect
206. #1672C2×C31semidirect
329. C31#19475direct (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×#31132
C2×C31×#4772
C31×#29842
C31×#17042
C31×#16922
C31×#16842
C31×#16722
C31×#15732
C31×#15582
C31×#15522
#1947531