Finite Group Databasebeta

← C31×#19560 #21476319

Subgroups — C31×#19560 #21476319

Order 7936.

602 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3254C211yesmaximal, characteristic
2C31×#3230C211yesmaximal, characteristic, complemented
3C31×#3206C211yesmaximal, characteristic
4C31×#2979C211yesmaximal, characteristic
5C31×#1699C212yesmaximal, complemented
6C31×#1693C212yesmaximal, complemented
7C31×#1679C212yesmaximal, complemented
8C31×#1673C212yesmaximal, complemented
9C31×#1574C211yesmaximal, characteristic, complemented
10C31×#1546C211yesmaximal, characteristic, complemented
11C31×#1544C211yesmaximal, characteristic, complemented
12C31×#533C2211yescharacteristic
13C31×#532C2211yescharacteristic
14C2×C31×C4⋊Q8C2211yescharacteristic
15C31×#500C2212yes—
16C31×#492—21no—
17C31×#487—21no—
18C31×#487C2212yes—
19C31×#484—22no—
20C31×#477—21no—
21C31×#477—21no—
22C31×#477—21no—
23C31×#474C2212yes—
24C31×#468—22no—
25C31×#461C2212yes—
26C31×#461C2212yes—
27C31×#461C2212yes—
28C31×#460—21no—
29C31×#448—22no—
30C31×#436—21no—
31C31×#436C2212yes—
32C8×D4×C31—21no—
33C8×D4×C31C2212yes—
34C31×#431C2211yescharacteristic
35C31×#431C2211yescharacteristic
36C31×#431C2211yescharacteristic
37C31×#423C2211yescharacteristic
38C31×#408—22no—
39C31×#335C2212yes—
40C31×#334C2212yes—
41C31×#332C2211yescharacteristic
42C31×#332C2211yescharacteristic
43C31×#332C2211yescharacteristic
44C31×#332C2211yescharacteristic
45C31×#332C2212yes—
46C31×#332C2212yes—
47C2×#41×C31—21no—
48C22×Q8×C31—21no—
49C2×SD16×C31—22no—
50C2×SD16×C31—22no—
51C2×SD16×C31—22no—
52C2×M16×C31—21no—
53C2×M16×C31—22no—
54C22×C8×C31—22no—
55C31×C4⋊Q8—21no—
56C31×C4⋊Q8—21no—
57C31×C4⋊Q8—21no—
58C31×C4⋊Q8D411yescharacteristic
59C31×C4⋊Q8C2312yes—
60C31×C4⋊Q8C2311yescharacteristic
61C31×C4⋊Q8C2311yescharacteristic
62C31×#127D411yescharacteristic
63C31×#125—21no—
64C31×#124—21no—
65C31×C22⋊Q8—21no—
66C31×C22⋊Q8—21no—
67C31×#121—21no—
68C31×#121D412yes—
69C4×Q8×C31—21no—
70C4×Q8×C31—21no—
71C4×D4×C31—21no—
72C4×D4×C31C2312yes—
73C31×#117—21no—
74C2×C4⋊C4×C31—21no—
75C2×C4⋊C4×C31—21no—
76C2×C42×C31C2311yescharacteristic
77C31×#107—22no—
78C31×#107—22no—
79C31×#107—22no—
80C31×C4⋊C8—21no—
81C31×C4⋊C8D411yescharacteristic
82C31×C4⋊C8D411yescharacteristic
83C31×C4⋊C8C2312yes—
84C31×C4⋊C8C2311yescharacteristic
85C31×C4⋊C8C2311yescharacteristic
86C31×C4⋊C8C2311yescharacteristic
87C31×C4⋊C8C2311yescharacteristic
88C31×#103—22no—
89C31×#103—22no—
90C31×#103—22no—
91C31×#103—22no—
92C31×#103—22no—
93C31×#102—22no—
94C31×C22⋊C8—21no—
95C31×C22⋊C8—21no—
96C31×C22⋊C8—22no—
97C31×C22⋊C8—22no—
98C31×C22⋊C8D412yes—
99C4×C8×C31—21no—
100C4×C8×C31—21no—
101C4×C8×C31C2312yes—
102#41×C31—81no—
103#41×C31—81no—
104C2×Q8×C31—21no—
105C2×Q8×C31—21no—
106C2×Q8×C31—21no—
107C2×Q8×C31—22no—
108C2×Q8×C31—41no—
109C2×Q8×C31—81no—
110C2×Q8×C31—81no—
111C2×D4×C31—22no—
112C2×D4×C31—21no—
113C2×D4×C31—21no—
114C2×D4×C31C2×D412yes—
115C22×C4×C31—22no—
116C22×C4×C31—41no—
117C22×C4×C31C2×D411yescharacteristic
118C22×C4×C31C2×D411yescharacteristic
119C22×C4×C31#4111yescharacteristic
120SD16×C31—82no—
121SD16×C31—82no—
122SD16×C31—82no—
123M16×C31—82no—
124M16×C31—81no—
125C2×C8×C31—21no—
126C2×C8×C31—21no—
127C2×C8×C31—21no—
128C2×C8×C31—21no—
129C2×C8×C31—22no—
130C2×C8×C31—82no—
131C2×C8×C31C2×D412yes—
132C2×C8×C31C2×D412yes—
133C4⋊C4×C31—21no—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—21no—
137C4⋊C4×C31—22no—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—21no—
140C4⋊C4×C31—41no—
141C4⋊C4×C31—41no—
142C4⋊C4×C31—41no—
143C4⋊C4×C31—41no—
144C4⋊C4×C31C2×D412yes—
145C22⋊C4×C31—22no—
146C22⋊C4×C31—22no—
147C22⋊C4×C31—41no—
148C42×C31—41no—
149C42×C31C2×D411yescharacteristic
150C42×C31C2×D411yescharacteristic
151C42×C31#4111yescharacteristic
152C42×C31C2411yescharacteristic
153#19560C3111yesmaximal, characteristic, direct product factor, Sylow
154C23×C31—22no—
155C23×C31#12111yescharacteristic
156Q8×C31—41no—
157Q8×C31—42no—
158Q8×C31—42no—
159Q8×C31—41no—
160Q8×C31—41no—
161Q8×C31—41no—
162Q8×C31—81no—
163Q8×C31—82no—
164D4×C31—22no—
165D4×C31—22no—
166D4×C31—42no—
167D4×C31—81no—
168D4×C31—82no—
169C2×C4×C31—21no—
170C2×C4×C31—21no—
171C2×C4×C31—21no—
172C2×C4×C31—21no—
173C2×C4×C31—22no—
174C2×C4×C31—22no—
175C2×C4×C31—42no—
176C2×C4×C31—42no—
177C2×C4×C31—41no—
178C2×C4×C31—41no—
179C2×C4×C31—42no—
180C2×C4×C31—82no—
181C2×C4×C31#12111yescharacteristic
182C2×C4×C31#12111yescharacteristic
183C2×C4×C31#12111yescharacteristic
184C2×C4×C31C22×D411yescharacteristic
185C2×C4×C31C22×D411yescharacteristic
186C2×C4×C31C2×#4111yescharacteristic
187C8×C31—22no—
188C8×C31—22no—
189C8×C31—42no—
190C8×C31—41no—
191C8×C31—41no—
192C8×C31—41no—
193C8×C31—41no—
194#3254C2×C3111yescharacteristic
195#3230C2×C3111yescharacteristic, complemented
196#3206C2×C3111yescharacteristic
197#2979C2×C3111yescharacteristic
198#1699C2×C3112yescomplemented
199#1693C2×C3112yescomplemented
200#1679C2×C3112yescomplemented
201#1673C2×C3112yescomplemented
202#1574C2×C3111yescharacteristic, complemented
203#1546C2×C3111yescharacteristic, complemented
204#1544C2×C3111yescharacteristic, complemented
205C22×C31—21no—
206C22×C31—21no—
207C22×C31—21no—
208C22×C31—42no—
209C22×C31—42no—
210C22×C31—42no—
211C22×C31C2×#12111yescharacteristic
212C4×C31—21no—
213C4×C31—21no—
214C4×C31—21no—
215C4×C31—42no—
216C4×C31—81no—
217C4×C31—82no—
218C4×C31—81no—
219C4×C31#47312yes—
220C4×C31#57611yescharacteristic
221C4×C31#57711yescharacteristic
222C4×C31#57711yescharacteristic
223C4×C31#57711yescharacteristic
224#533C22×C3111yescharacteristic
225#532C22×C3111yescharacteristic
226C2×C4⋊Q8C22×C3111yescharacteristic
227#500C22×C3112yes—
228#492—21no—
229#487—21no—
230#487C22×C3112yes—
231#484—22no—
232#477—21no—
233#477—21no—
234#477—21no—
235#474C22×C3112yes—
236#468—22no—
237#461C22×C3112yes—
238#461C22×C3112yes—
239#461C22×C3112yes—
240#460—21no—
241#448—22no—
242#436—21no—
243#436C22×C3112yes—
244C8×D4—21no—
245C8×D4C22×C3112yes—
246#431C22×C3111yescharacteristic
247#431C22×C3111yescharacteristic
248#431C22×C3111yescharacteristic
249#423C22×C3111yescharacteristic
250#408—22no—
251#335C22×C3112yes—
252#334C22×C3112yes—
253#332C22×C3111yescharacteristic
254#332C22×C3111yescharacteristic
255#332C22×C3111yescharacteristic
256#332C22×C3111yescharacteristic
257#332C22×C3112yes—
258#332C22×C3112yes—
259C2×C31—41no—
260C2×C31—82no—
261C2×C31#304211yescharacteristic
262C2×C31#306211yescharacteristic
263C2×C31C2×#47311yescharacteristic
264C2×#41—21no—
265C22×Q8—21no—
266C2×SD16—22no—
267C2×SD16—22no—
268C2×SD16—22no—
269C2×M16—21no—
270C2×M16—22no—
271C22×C8—22no—
272C4⋊Q8—21no—
273C4⋊Q8—21no—
274C4⋊Q8—21no—
275C4⋊Q8D4×C3111yescharacteristic
276C4⋊Q8C23×C3112yes—
277C4⋊Q8C23×C3111yescharacteristic
278C4⋊Q8C23×C3111yescharacteristic
279#127D4×C3111yescharacteristic
280#125—21no—
281#124—21no—
282C22⋊Q8—21no—
283C22⋊Q8—21no—
284#121—21no—
285#121D4×C3112yes—
286C4×Q8—21no—
287C4×Q8—21no—
288C4×D4—21no—
289C4×D4C23×C3112yes—
290#117—21no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—21no—
293C2×C42C23×C3111yescharacteristic
294#107—22no—
295#107—22no—
296#107—22no—
297C4⋊C8—21no—
298C4⋊C8D4×C3111yescharacteristic
299C4⋊C8D4×C3111yescharacteristic
300C4⋊C8C23×C3111yescharacteristic
301C4⋊C8C23×C3111yescharacteristic
302C4⋊C8C23×C3111yescharacteristic
303C4⋊C8C23×C3112yes—
304C4⋊C8C23×C3111yescharacteristic
305#103—22no—
306#103—22no—
307#103—22no—
308#103—22no—
309#103—22no—
310#102—22no—
311C22⋊C8—21no—
312C22⋊C8—21no—
313C22⋊C8—22no—
314C22⋊C8—22no—
315C22⋊C8D4×C3112yes—
316C4×C8—21no—
317C4×C8—21no—
318C4×C8C23×C3112yes—
319C31#1956011yescharacteristic, direct product factor, Sylow
320#41—81no—
321#41—81no—
322C2×Q8—21no—
323C2×Q8—21no—
324C2×Q8—21no—
325C2×Q8—22no—
326C2×Q8—41no—
327C2×Q8—81no—
328C2×Q8—81no—
329C2×D4—22no—
330C2×D4—21no—
331C2×D4—21no—
332C2×D4C2×D4×C3112yes—
333C22×C4—22no—
334C22×C4—41no—
335C22×C4C2×D4×C3111yescharacteristic
336C22×C4C2×D4×C3111yescharacteristic
337C22×C4#41×C3111yescharacteristic
338SD16—82no—
339SD16—82no—
340SD16—82no—
341M16—82no—
342M16—81no—
343C2×C8—21no—
344C2×C8—21no—
345C2×C8—21no—
346C2×C8—21no—
347C2×C8—22no—
348C2×C8—82no—
349C2×C8C2×D4×C3112yes—
350C2×C8C2×D4×C3112yes—
351C4⋊C4—21no—
352C4⋊C4—21no—
353C4⋊C4—22no—
354C4⋊C4—21no—
355C4⋊C4—22no—
356C4⋊C4—21no—
357C4⋊C4—21no—
358C4⋊C4—41no—
359C4⋊C4—41no—
360C4⋊C4—41no—
361C4⋊C4—41no—
362C4⋊C4C2×D4×C3112yes—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—41no—
366C42—41no—
367C42C2×D4×C3111yescharacteristic
368C42C2×D4×C3111yescharacteristic
369C42#41×C3111yescharacteristic
370C42C24×C3111yescharacteristic
371C23—22no—
372C23C31×#12111yescharacteristic
373Q8—41no—
374Q8—42no—
375Q8—42no—
376Q8—41no—
377Q8—41no—
378Q8—41no—
379Q8—81no—
380Q8—82no—
381D4—22no—
382D4—22no—
383D4—42no—
384D4—81no—
385D4—82no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—22no—
392C2×C4—42no—
393C2×C4—42no—
394C2×C4—41no—
395C2×C4—41no—
396C2×C4—42no—
397C2×C4—82no—
398C2×C4C31×#12111yescharacteristic
399C2×C4C31×#12111yescharacteristic
400C2×C4C31×#12111yescharacteristic
401C2×C4C22×D4×C3111yescharacteristic
402C2×C4C22×D4×C3111yescharacteristic
403C2×C4C2×#41×C3111yescharacteristic
404C8—22no—
405C8—22no—
406C8—42no—
407C8—41no—
408C8—41no—
409C8—41no—
410C8—41no—
411C22—21no—
412C22—21no—
413C22—21no—
414C22—42no—
415C22—42no—
416C22—42no—
417C22C2×C31×#12111yescharacteristic
418C4—21no—
419C4—21no—
420C4—21no—
421C4—42no—
422C4—81no—
423C4—82no—
424C4—81no—
425C4C31×#47312yes—
426C4C31×#57611yescharacteristic
427C4C31×#57711yescharacteristic
428C4C31×#57711yescharacteristic
429C4C31×#57711yescharacteristic
430C2—41no—
431C2—82no—
432C2C31×#304211yescharacteristic
433C2C31×#306211yescharacteristic
434C2C2×C31×#47311yescharacteristic
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×#3230C2semidirect
5. C31×#1699C2semidirect
6. C31×#1693C2semidirect
7. C31×#1679C2semidirect
8. C31×#1673C2semidirect
9. C31×#1574C2semidirect
10. C31×#1546C2semidirect
11. C31×#1544C2semidirect
153. #19560C31direct (N × H)
195. #3230C2×C31semidirect
198. #1699C2×C31semidirect
199. #1693C2×C31semidirect
200. #1679C2×C31semidirect
201. #1673C2×C31semidirect
202. #1574C2×C31semidirect
203. #1546C2×C31semidirect
204. #1544C2×C31semidirect
319. C31#19560direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32542
C31×#32302
C31×#32062
C31×#29792
C31×#16992
C31×#16932
C31×#16792
C31×#16732
C31×#15742
C31×#15462
C31×#15442
#1956031