Finite Group Databasebeta

← C31×#18358 #21475117

Subgroups — C31×#18358 #21475117

Order 7936.

1284 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3496C211yesmaximal, characteristic, complemented
2C31×#3213C212yesmaximal, complemented
3C31×#2631C211yesmaximal, characteristic, complemented
4C31×#1601C214yesmaximal, complemented
5C31×#1595C214yesmaximal, complemented
6C31×#1514C212yesmaximal, complemented
7C31×#1466C211yesmaximal, characteristic, complemented
8C2×C31×H(5,𝔽2)—21no—
9C31×#547—22no—
10C31×#546—24no—
11D42×C31—22no—
12C31×#537—21no—
13C31×#534C2214yes—
14C31×#532C2212yes—
15C2×C31×#124C2211yescharacteristic, complemented
16C2×C31×#121—22no—
17C2×C4×D4×C31C2211yescharacteristic
18C31×#496—22no—
19C31×#489—22no—
20C31×#463—24no—
21C31×#448C2214yescomplemented
22C31×#447C2214yescomplemented
23C31×#432C2212yescomplemented
24C31×#397—21no—
25C31×#393C2212yescomplemented
26C31×#392—21no—
27C31×#392C2212yescomplemented
28C31×#386—22no—
29C31×#383C2211yescharacteristic, complemented
30C31×#327C2218yescomplemented
31C31×#323C2214yescomplemented
32C31×H(5,𝔽2)—48no—
33C2×#41×C31—24no—
34C2×#41×C31—22no—
35C22×Q8×C31C2311yescharacteristic
36C22×D4×C31—24no—
37C22×D4×C31—24no—
38C22×D4×C31—22no—
39C22×D4×C31—22no—
40C22×D4×C31D411yescharacteristic
41C22×D4×C31C2311yescharacteristic
42C23×C4×C31D412yes—
43C2×SD16×C31—24no—
44C2×D8×C31—24no—
45C31×C4⋊Q8D412yescomplemented
46C31×#127D412yescomplemented
47C31×#124—22no—
48C31×#124—22no—
49C31×#124—22no—
50C31×#123—28no—
51C31×C22⋊Q8—24no—
52C31×#121—24no—
53C31×#121—24no—
54C31×#121—24no—
55C31×#121—22no—
56C31×#121—24no—
57C31×#121C2314yes—
58C31×#120—28no—
59C4×D4×C31—22no—
60C4×D4×C31—22no—
61C4×D4×C31—22no—
62C4×D4×C31D414yescomplemented
63C2×C4⋊C4×C31—22no—
64C2×C4⋊C4×C31D411yescharacteristic
65C2×C22⋊C4×C31—24no—
66C2×C22⋊C4×C31—21no—
67C2×C22⋊C4×C31—21no—
68C2×C22⋊C4×C31—22no—
69C2×C22⋊C4×C31—22no—
70C2×C22⋊C4×C31C2312yes—
71C2×C42×C31C2311yescharacteristic
72C31×C4⋊C8—22no—
73C31×#103—24no—
74C31×#102—24no—
75C31×C22⋊C8C2314yes—
76C31×#97—22no—
77C31×#95—21no—
78C31×#95—22no—
79C31×#95—21no—
80C31×#95C2312yes—
81C24×C31—24no—
82C24×C31—21no—
83C24×C31C2×D412yes—
84#41×C31—48no—
85#41×C31—416no—
86C2×Q8×C31—22no—
87C2×Q8×C31—22no—
88C2×Q8×C31—81no—
89C2×D4×C31—24no—
90C2×D4×C31—28no—
91C2×D4×C31—24no—
92C2×D4×C31—24no—
93C2×D4×C31—22no—
94C2×D4×C31—22no—
95C2×D4×C31—22no—
96C2×D4×C31—22no—
97C2×D4×C31—416no—
98C2×D4×C31—48no—
99C2×D4×C31—48no—
100C2×D4×C31—44no—
101C2×D4×C31—81no—
102C2×D4×C31—84no—
103C2×D4×C31—82no—
104C2×D4×C31—82no—
105C2×D4×C31C2×D414yes—
106C22×C4×C31—24no—
107C22×C4×C31—22no—
108C22×C4×C31—24no—
109C22×C4×C31—22no—
110C22×C4×C31—22no—
111C22×C4×C31—21no—
112C22×C4×C31—82no—
113C22×C4×C31C2×D411yescharacteristic
114C22×C4×C31C2×D412yes—
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31C2411yescharacteristic
117SD16×C31—84no—
118D8×C31—84no—
119C2×C8×C31—24no—
120C4⋊C4×C31—24no—
121C4⋊C4×C31—22no—
122C4⋊C4×C31—22no—
123C4⋊C4×C31C2×D414yes—
124C22⋊C4×C31—28no—
125C22⋊C4×C31—24no—
126C22⋊C4×C31—24no—
127C22⋊C4×C31—24no—
128C22⋊C4×C31—41no—
129C22⋊C4×C31—41no—
130C22⋊C4×C31—42no—
131C22⋊C4×C31—82no—
132C22⋊C4×C31—82no—
133C42×C31C2×D412yes—
134C42×C31C2×D412yes—
135#18358C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31—22no—
137C23×C31—22no—
138C23×C31—24no—
139C23×C31—42no—
140C23×C31—42no—
141C23×C31—48no—
142C23×C31—41no—
143C23×C31—41no—
144C23×C31—42no—
145C23×C31—41no—
146C23×C31—42no—
147C23×C31—84no—
148C23×C31—84no—
149C23×C31AGL(1,ℤ/8)14yes—
150C23×C31C22×D411yescharacteristic
151Q8×C31—44no—
152Q8×C31—44no—
153D4×C31—28no—
154D4×C31—44no—
155D4×C31—44no—
156D4×C31—44no—
157D4×C31—44no—
158D4×C31—416no—
159D4×C31—48no—
160D4×C31—84no—
161D4×C31—88no—
162C2×C4×C31—22no—
163C2×C4×C31—22no—
164C2×C4×C31—24no—
165C2×C4×C31—41no—
166C2×C4×C31—41no—
167C2×C4×C31—44no—
168C2×C4×C31—48no—
169C2×C4×C31—48no—
170C2×C4×C31—42no—
171C2×C4×C31—42no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—41no—
175C2×C4×C31—42no—
176C2×C4×C31—82no—
177C2×C4×C31#12011yescharacteristic
178C2×C4×C31#12011yescharacteristic
179C2×C4×C31#12012yes—
180C2×C4×C31C22×D412yes—
181C8×C31—44no—
182#3496C2×C3111yescharacteristic, complemented
183#3213C2×C3112yescomplemented
184#2631C2×C3111yescharacteristic, complemented
185#1601C2×C3114yescomplemented
186#1595C2×C3114yescomplemented
187#1514C2×C3112yescomplemented
188#1466C2×C3111yescharacteristic, complemented
189C22×C31—21no—
190C22×C31—21no—
191C22×C31—24no—
192C22×C31—44no—
193C22×C31—42no—
194C22×C31—42no—
195C22×C31—44no—
196C22×C31—44no—
197C22×C31—44no—
198C22×C31—82no—
199C22×C31—82no—
200C22×C31—82no—
201C22×C31—81no—
202C22×C31—81no—
203C22×C31—81no—
204C22×C31—168no—
205C22×C31C2×#12011yescharacteristic
206C22×C31C2×AGL(1,ℤ/8)12yes—
207C4×C31—22no—
208C4×C31—21no—
209C4×C31—21no—
210C4×C31—22no—
211C4×C31—44no—
212C4×C31—42no—
213C4×C31—82no—
214C4×C31—81no—
215C2×H(5,𝔽2)—21no—
216#547—22no—
217#546—24no—
218D42—22no—
219#537—21no—
220#534C22×C3114yes—
221#532C22×C3112yes—
222C2×#124C22×C3111yescharacteristic, complemented
223C2×#121—22no—
224C2×C4×D4C22×C3111yescharacteristic
225#496—22no—
226#489—22no—
227#463—24no—
228#448C22×C3114yescomplemented
229#447C22×C3114yescomplemented
230#432C22×C3112yescomplemented
231#397—21no—
232#393C22×C3112yescomplemented
233#392—21no—
234#392C22×C3112yescomplemented
235#386—22no—
236#383C22×C3111yescharacteristic, complemented
237#327C22×C3118yescomplemented
238#323C22×C3114yescomplemented
239C2×C31—22no—
240C2×C31—44no—
241C2×C31—84no—
242C2×C31—161no—
243C2×C31#300311yescharacteristic
244C2×C31#301911yescharacteristic
245C2×C31#302711yescharacteristic
246H(5,𝔽2)—48no—
247C2×#41—24no—
248C2×#41—22no—
249C22×Q8C23×C3111yescharacteristic
250C22×D4—24no—
251C22×D4—24no—
252C22×D4—22no—
253C22×D4—22no—
254C22×D4D4×C3111yescharacteristic
255C22×D4C23×C3111yescharacteristic
256C23×C4D4×C3112yes—
257C2×SD16—24no—
258C2×D8—24no—
259C4⋊Q8D4×C3112yescomplemented
260#127D4×C3112yescomplemented
261#124—22no—
262#124—22no—
263#124—22no—
264#123—28no—
265C22⋊Q8—24no—
266#121—24no—
267#121—24no—
268#121—24no—
269#121—22no—
270#121—24no—
271#121C23×C3114yes—
272#120—28no—
273C4×D4—22no—
274C4×D4—22no—
275C4×D4—22no—
276C4×D4D4×C3114yescomplemented
277C2×C4⋊C4—22no—
278C2×C4⋊C4D4×C3111yescharacteristic
279C2×C22⋊C4—24no—
280C2×C22⋊C4—21no—
281C2×C22⋊C4—21no—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—22no—
284C2×C22⋊C4C23×C3112yes—
285C2×C42C23×C3111yescharacteristic
286C4⋊C8—22no—
287#103—24no—
288#102—24no—
289C22⋊C8C23×C3114yes—
290#97—22no—
291#95—21no—
292#95—21no—
293#95—22no—
294#95C23×C3112yes—
295C31#1835811yescharacteristic, direct product factor, Sylow
296C24—24no—
297C24—21no—
298C24C2×D4×C3112yes—
299#41—48no—
300#41—416no—
301C2×Q8—22no—
302C2×Q8—22no—
303C2×Q8—81no—
304C2×D4—24no—
305C2×D4—28no—
306C2×D4—24no—
307C2×D4—24no—
308C2×D4—22no—
309C2×D4—22no—
310C2×D4—22no—
311C2×D4—22no—
312C2×D4—416no—
313C2×D4—48no—
314C2×D4—48no—
315C2×D4—44no—
316C2×D4—81no—
317C2×D4—84no—
318C2×D4—82no—
319C2×D4—82no—
320C2×D4C2×D4×C3114yes—
321C22×C4—24no—
322C22×C4—22no—
323C22×C4—24no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—21no—
327C22×C4—82no—
328C22×C4C2×D4×C3111yescharacteristic
329C22×C4C2×D4×C3112yes—
330C22×C4C2×D4×C3111yescharacteristic
331C22×C4C24×C3111yescharacteristic
332SD16—84no—
333D8—84no—
334C2×C8—24no—
335C4⋊C4—24no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4C2×D4×C3114yes—
339C22⋊C4—28no—
340C22⋊C4—24no—
341C22⋊C4—24no—
342C22⋊C4—24no—
343C22⋊C4—41no—
344C22⋊C4—41no—
345C22⋊C4—42no—
346C22⋊C4—82no—
347C22⋊C4—82no—
348C42C2×D4×C3112yes—
349C42C2×D4×C3112yes—
350C23—22no—
351C23—22no—
352C23—24no—
353C23—42no—
354C23—42no—
355C23—48no—
356C23—41no—
357C23—41no—
358C23—42no—
359C23—41no—
360C23—42no—
361C23—84no—
362C23—84no—
363C23C31×AGL(1,ℤ/8)14yes—
364C23C22×D4×C3111yescharacteristic
365Q8—44no—
366Q8—44no—
367D4—28no—
368D4—44no—
369D4—44no—
370D4—44no—
371D4—44no—
372D4—416no—
373D4—48no—
374D4—84no—
375D4—88no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—24no—
379C2×C4—41no—
380C2×C4—41no—
381C2×C4—44no—
382C2×C4—48no—
383C2×C4—48no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—42no—
388C2×C4—41no—
389C2×C4—42no—
390C2×C4—82no—
391C2×C4C31×#12011yescharacteristic
392C2×C4C31×#12011yescharacteristic
393C2×C4C31×#12012yes—
394C2×C4C22×D4×C3112yes—
395C8—44no—
396C22—21no—
397C22—21no—
398C22—24no—
399C22—44no—
400C22—42no—
401C22—42no—
402C22—44no—
403C22—44no—
404C22—44no—
405C22—82no—
406C22—82no—
407C22—82no—
408C22—81no—
409C22—81no—
410C22—81no—
411C22—168no—
412C22C2×C31×#12011yescharacteristic
413C22C2×C31×AGL(1,ℤ/8)12yes—
414C4—22no—
415C4—21no—
416C4—21no—
417C4—22no—
418C4—44no—
419C4—42no—
420C4—82no—
421C4—81no—
422C2—22no—
423C2—44no—
424C2—84no—
425C2—161no—
426C2C31×#300311yescharacteristic
427C2C31×#301911yescharacteristic
428C2C31×#302711yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ 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×#3496C2semidirect
2. C31×#3213C2semidirect
3. C31×#2631C2semidirect
4. C31×#1601C2semidirect
5. C31×#1595C2semidirect
6. C31×#1514C2semidirect
7. C31×#1466C2semidirect
15. C2×C31×#124C22semidirect
21. C31×#448C22semidirect
22. C31×#447C22semidirect
23. C31×#432C22semidirect
25. C31×#393C22semidirect
27. C31×#392C22semidirect
29. C31×#383C22semidirect
30. C31×#327C22semidirect
31. C31×#323C22semidirect
45. C31×C4⋊Q8D4semidirect
46. C31×#127D4semidirect
62. C4×D4×C31D4semidirect
135. #18358C31direct (N × H)
182. #3496C2×C31semidirect
183. #3213C2×C31semidirect
184. #2631C2×C31semidirect
185. #1601C2×C31semidirect
186. #1595C2×C31semidirect
187. #1514C2×C31semidirect
188. #1466C2×C31semidirect
222. C2×#124C22×C31semidirect
228. #448C22×C31semidirect
229. #447C22×C31semidirect
230. #432C22×C31semidirect
232. #393C22×C31semidirect
234. #392C22×C31semidirect
236. #383C22×C31semidirect
237. #327C22×C31semidirect
238. #323C22×C31semidirect
259. C4⋊Q8D4×C31semidirect
260. #127D4×C31semidirect
276. C4×D4D4×C31semidirect
295. C31#18358direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34962
C31×#32132
C31×#26312
C31×#16012
C31×#15952
C31×#15142
C31×#14662
#1835831