Finite Group Databasebeta

← C31×#19476 #21476235

Subgroups — C31×#19476 #21476235

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×#3230C211yesmaximal, characteristic
2C31×#3113C211yesmaximal, characteristic
3C2×C31×#462C211yesmaximal, characteristic
4C31×#2984C211yesmaximal, characteristic
5C31×#1700C212yesmaximal, complemented
6C31×#1694C212yesmaximal, complemented
7C31×#1680C212yesmaximal, complemented
8C31×#1674C212yesmaximal, complemented
9C31×#1573C211yesmaximal, characteristic
10C31×#1556C211yesmaximal, characteristic
11C31×#1552C211yesmaximal, characteristic
12C22×Q16×C31—21no—
13C31×#533C2211yescharacteristic
14C2×C31×C4⋊Q8C2211yescharacteristic
15C2×C4×Q8×C31C2211yescharacteristic
16C31×#500C2212yes—
17C31×#487C2212yes—
18C31×#484—21no—
19C31×#484—21no—
20C31×#483—21no—
21C31×#477—22no—
22C31×#475C2211yescharacteristic
23C31×#475C2211yescharacteristic
24C31×#462—21no—
25C31×#462—21no—
26C31×#462C2211yescharacteristic
27C31×#462C2211yescharacteristic
28C31×#462C2212yes—
29C31×#462C2212yes—
30C31×#451—21no—
31C31×#446—22no—
32C31×#446C2212yes—
33C8×Q8×C31C2212yes—
34C31×#441—21no—
35C31×#441—21no—
36C31×#432—21no—
37C31×#432C2211yescharacteristic
38C31×#432C2211yescharacteristic
39C31×#431—21no—
40C31×#431C2211yescharacteristic
41C2×C31×C4⋊C8C2211yescharacteristic
42C2×C31×#103—21no—
43C31×#335C2212yes—
44C31×#334C2212yes—
45C31×#332C2212yes—
46C31×#332C2212yes—
47C31×#332C2212yes—
48C31×#332C2212yes—
49C22×Q8×C31—21no—
50C22×Q8×C31D411yescharacteristic
51C2×Q16×C31—21no—
52C2×Q16×C31—21no—
53C2×Q16×C31—22no—
54C2×Q16×C31—22no—
55C2×Q16×C31—44no—
56C22×C8×C31—21no—
57C31×C4⋊Q8—21no—
58C31×C4⋊Q8—21no—
59C31×C4⋊Q8—21no—
60C31×C4⋊Q8C2312yes—
61C31×C4⋊Q8C2311yescharacteristic
62C31×C4⋊Q8C2311yescharacteristic
63C31×#125—21no—
64C31×C22⋊Q8—21no—
65C31×C22⋊Q8—21no—
66C4×Q8×C31—21no—
67C4×Q8×C31—21no—
68C4×Q8×C31—21no—
69C4×Q8×C31—21no—
70C4×Q8×C31D411yescharacteristic
71C4×Q8×C31D411yescharacteristic
72C4×Q8×C31C2311yescharacteristic
73C4×Q8×C31C2311yescharacteristic
74C31×#117—21no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31—21no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31D411yescharacteristic
79C2×C42×C31—21no—
80C2×C42×C31C2311yescharacteristic
81C31×#107—22no—
82C31×#107—22no—
83C31×#106—21no—
84C31×#106—21no—
85C31×C4⋊C8—22no—
86C31×C4⋊C8—22no—
87C31×C4⋊C8—21no—
88C31×C4⋊C8D412yes—
89C31×C4⋊C8C2312yes—
90C31×C4⋊C8C2312yes—
91C31×C4⋊C8C2311yescharacteristic
92C31×C4⋊C8C2311yescharacteristic
93C31×#103—21no—
94C31×#103—21no—
95C31×#103—22no—
96C31×#103—22no—
97C31×#103—22no—
98C31×#103—22no—
99C31×#103—21no—
100C31×#103—21no—
101C31×C22⋊C8—21no—
102C31×C22⋊C8—21no—
103C31×C22⋊C8D411yescharacteristic
104C31×C22⋊C8D411yescharacteristic
105C31×#97—22no—
106C31×#97—21no—
107C31×#97—21no—
108C4×C8×C31—22no—
109C4×C8×C31C2312yes—
110C2×Q8×C31—21no—
111C2×Q8×C31—22no—
112C2×Q8×C31—21no—
113C2×Q8×C31—21no—
114C2×Q8×C31—22no—
115C2×Q8×C31—41no—
116C2×Q8×C31—42no—
117C2×Q8×C31—42no—
118C2×Q8×C31—41no—
119C2×Q8×C31C2×D411yescharacteristic
120C2×Q8×C31C2×D411yescharacteristic
121C22×C4×C31—21no—
122C22×C4×C31—21no—
123C22×C4×C31—41no—
124C22×C4×C31C2×D411yescharacteristic
125C22×C4×C31C2×D411yescharacteristic
126C22×C4×C31#4111yescharacteristic
127Q16×C31—42no—
128Q16×C31—44no—
129Q16×C31—42no—
130Q16×C31—44no—
131C2×C8×C31—22no—
132C2×C8×C31—21no—
133C2×C8×C31—21no—
134C2×C8×C31—22no—
135C2×C8×C31—42no—
136C2×C8×C31C2×D412yes—
137C2×C8×C31C2×D412yes—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—21no—
140C4⋊C4×C31—21no—
141C4⋊C4×C31—21no—
142C4⋊C4×C31—21no—
143C4⋊C4×C31—21no—
144C4⋊C4×C31—22no—
145C4⋊C4×C31—21no—
146C4⋊C4×C31—22no—
147C4⋊C4×C31—21no—
148C4⋊C4×C31—21no—
149C4⋊C4×C31—41no—
150C4⋊C4×C31—41no—
151C4⋊C4×C31—41no—
152C4⋊C4×C31—41no—
153C4⋊C4×C31C2×D411yescharacteristic
154C4⋊C4×C31C2×D411yescharacteristic
155C22⋊C4×C31—41no—
156C42×C31—21no—
157C42×C31—21no—
158C42×C31—21no—
159C42×C31—21no—
160C42×C31—41no—
161C42×C31C2×D411yescharacteristic
162C42×C31C2×D411yescharacteristic
163C42×C31#4111yescharacteristic
164C42×C31C2411yescharacteristic
165#19476C3111yesmaximal, characteristic, direct product factor, Sylow
166C23×C31#12111yescharacteristic
167Q8×C31—21no—
168Q8×C31—21no—
169Q8×C31—21no—
170Q8×C31—42no—
171Q8×C31—42no—
172Q8×C31—41no—
173Q8×C31—41no—
174Q8×C31—42no—
175Q8×C31—42no—
176Q8×C31—82no—
177Q8×C31AGL(1,ℤ/8)12yes—
178C2×C4×C31—21no—
179C2×C4×C31—22no—
180C2×C4×C31—21no—
181C2×C4×C31—21no—
182C2×C4×C31—22no—
183C2×C4×C31—21no—
184C2×C4×C31—21no—
185C2×C4×C31—21no—
186C2×C4×C31—42no—
187C2×C4×C31—42no—
188C2×C4×C31—41no—
189C2×C4×C31—41no—
190C2×C4×C31—42no—
191C2×C4×C31—82no—
192C2×C4×C31#12111yescharacteristic
193C2×C4×C31#12111yescharacteristic
194C2×C4×C31#12111yescharacteristic
195C2×C4×C31C22×D411yescharacteristic
196C2×C4×C31C22×D411yescharacteristic
197C2×C4×C31C2×#4111yescharacteristic
198C8×C31—22no—
199C8×C31—22no—
200C8×C31—42no—
201C8×C31—41no—
202C8×C31—41no—
203C8×C31—42no—
204#3230C2×C3111yescharacteristic
205#3113C2×C3111yescharacteristic
206C2×#462C2×C3111yescharacteristic
207#2984C2×C3111yescharacteristic
208#1700C2×C3112yescomplemented
209#1694C2×C3112yescomplemented
210#1680C2×C3112yescomplemented
211#1674C2×C3112yescomplemented
212#1573C2×C3111yescharacteristic
213#1556C2×C3111yescharacteristic
214#1552C2×C3111yescharacteristic
215C22×C31—21no—
216C22×C31—21no—
217C22×C31#47312yes—
218C22×C31C2×#12111yescharacteristic
219C4×C31—21no—
220C4×C31—21no—
221C4×C31—22no—
222C4×C31—21no—
223C4×C31—21no—
224C4×C31—41no—
225C4×C31—41no—
226C4×C31—41no—
227C4×C31—81no—
228C4×C31—82no—
229C4×C31—81no—
230C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
231C4×C31#57511yescharacteristic
232C4×C31#57812yes—
233C22×Q16—21no—
234#533C22×C3111yescharacteristic
235C2×C4⋊Q8C22×C3111yescharacteristic
236C2×C4×Q8C22×C3111yescharacteristic
237#500C22×C3112yes—
238#487C22×C3112yes—
239#484—21no—
240#484—21no—
241#483—21no—
242#477—22no—
243#475C22×C3111yescharacteristic
244#475C22×C3111yescharacteristic
245#462—21no—
246#462—21no—
247#462C22×C3111yescharacteristic
248#462C22×C3111yescharacteristic
249#462C22×C3112yes—
250#462C22×C3112yes—
251#451—21no—
252#446—22no—
253#446C22×C3112yes—
254C8×Q8C22×C3112yes—
255#441—21no—
256#441—21no—
257#432—21no—
258#432C22×C3111yescharacteristic
259#432C22×C3111yescharacteristic
260#431—21no—
261#431C22×C3111yescharacteristic
262C2×C4⋊C8C22×C3111yescharacteristic
263C2×#103—21no—
264#335C22×C3112yes—
265#334C22×C3112yes—
266#332C22×C3112yes—
267#332C22×C3112yes—
268#332C22×C3112yes—
269#332C22×C3112yes—
270C2×C31—22no—
271C2×C31#304411yescharacteristic
272C2×C31#305511yescharacteristic
273C2×C31C2×#47311yescharacteristic
274C22×Q8—21no—
275C22×Q8D4×C3111yescharacteristic
276C2×Q16—22no—
277C2×Q16—22no—
278C2×Q16—21no—
279C2×Q16—21no—
280C2×Q16—44no—
281C22×C8—21no—
282C4⋊Q8—21no—
283C4⋊Q8—21no—
284C4⋊Q8—21no—
285C4⋊Q8C23×C3112yes—
286C4⋊Q8C23×C3111yescharacteristic
287C4⋊Q8C23×C3111yescharacteristic
288#125—21no—
289C22⋊Q8—21no—
290C22⋊Q8—21no—
291C4×Q8—21no—
292C4×Q8—21no—
293C4×Q8—21no—
294C4×Q8—21no—
295C4×Q8D4×C3111yescharacteristic
296C4×Q8D4×C3111yescharacteristic
297C4×Q8C23×C3111yescharacteristic
298C4×Q8C23×C3111yescharacteristic
299#117—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4D4×C3111yescharacteristic
304C2×C42—21no—
305C2×C42C23×C3111yescharacteristic
306#107—22no—
307#107—22no—
308#106—21no—
309#106—21no—
310C4⋊C8—22no—
311C4⋊C8—22no—
312C4⋊C8—21no—
313C4⋊C8D4×C3112yes—
314C4⋊C8C23×C3112yes—
315C4⋊C8C23×C3111yescharacteristic
316C4⋊C8C23×C3112yes—
317C4⋊C8C23×C3111yescharacteristic
318#103—21no—
319#103—21no—
320#103—22no—
321#103—22no—
322#103—22no—
323#103—22no—
324#103—21no—
325#103—21no—
326C22⋊C8—21no—
327C22⋊C8—21no—
328C22⋊C8D4×C3111yescharacteristic
329C22⋊C8D4×C3111yescharacteristic
330#97—22no—
331#97—21no—
332#97—21no—
333C4×C8—22no—
334C4×C8C23×C3112yes—
335C31#1947611yescharacteristic, direct product factor, Sylow
336C2×Q8—21no—
337C2×Q8—22no—
338C2×Q8—21no—
339C2×Q8—21no—
340C2×Q8—22no—
341C2×Q8—41no—
342C2×Q8—42no—
343C2×Q8—42no—
344C2×Q8—41no—
345C2×Q8C2×D4×C3111yescharacteristic
346C2×Q8C2×D4×C3111yescharacteristic
347C22×C4—21no—
348C22×C4—21no—
349C22×C4—41no—
350C22×C4C2×D4×C3111yescharacteristic
351C22×C4C2×D4×C3111yescharacteristic
352C22×C4#41×C3111yescharacteristic
353Q16—42no—
354Q16—44no—
355Q16—42no—
356Q16—44no—
357C2×C8—22no—
358C2×C8—21no—
359C2×C8—21no—
360C2×C8—22no—
361C2×C8—42no—
362C2×C8C2×D4×C3112yes—
363C2×C8C2×D4×C3112yes—
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—21no—
367C4⋊C4—21no—
368C4⋊C4—21no—
369C4⋊C4—21no—
370C4⋊C4—22no—
371C4⋊C4—21no—
372C4⋊C4—22no—
373C4⋊C4—21no—
374C4⋊C4—21no—
375C4⋊C4—41no—
376C4⋊C4—41no—
377C4⋊C4—41no—
378C4⋊C4—41no—
379C4⋊C4C2×D4×C3111yescharacteristic
380C4⋊C4C2×D4×C3111yescharacteristic
381C22⋊C4—41no—
382C42—21no—
383C42—21no—
384C42—21no—
385C42—21no—
386C42—41no—
387C42C2×D4×C3111yescharacteristic
388C42C2×D4×C3111yescharacteristic
389C42#41×C3111yescharacteristic
390C42C24×C3111yescharacteristic
391C23C31×#12111yescharacteristic
392Q8—21no—
393Q8—21no—
394Q8—21no—
395Q8—42no—
396Q8—42no—
397Q8—41no—
398Q8—41no—
399Q8—42no—
400Q8—42no—
401Q8—82no—
402Q8C31×AGL(1,ℤ/8)12yes—
403C2×C4—22no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—22no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—41no—
414C2×C4—41no—
415C2×C4—42no—
416C2×C4—82no—
417C2×C4C31×#12111yescharacteristic
418C2×C4C31×#12111yescharacteristic
419C2×C4C31×#12111yescharacteristic
420C2×C4C22×D4×C3111yescharacteristic
421C2×C4C22×D4×C3111yescharacteristic
422C2×C4C2×#41×C3111yescharacteristic
423C8—22no—
424C8—22no—
425C8—42no—
426C8—41no—
427C8—41no—
428C8—42no—
429C22—21no—
430C22—21no—
431C22C31×#47312yes—
432C22C2×C31×#12111yescharacteristic
433C4—21no—
434C4—21no—
435C4—22no—
436C4—21no—
437C4—21no—
438C4—41no—
439C4—41no—
440C4—41no—
441C4—81no—
442C4—82no—
443C4—81no—
444C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
445C4C31×#57511yescharacteristic
446C4C31×#57812yes—
447C2—22no—
448C2C31×#304411yescharacteristic
449C2C31×#305511yescharacteristic
450C2C2×C31×#47311yescharacteristic
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×#1700C2semidirect
6. C31×#1694C2semidirect
7. C31×#1680C2semidirect
8. C31×#1674C2semidirect
165. #19476C31direct (N × H)
208. #1700C2×C31semidirect
209. #1694C2×C31semidirect
210. #1680C2×C31semidirect
211. #1674C2×C31semidirect
335. C31#19476direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32302
C31×#31132
C2×C31×#4622
C31×#29842
C31×#17002
C31×#16942
C31×#16802
C31×#16742
C31×#15732
C31×#15562
C31×#15522
#1947631