Finite Group Databasebeta

← C31×#19634 #21476393

Subgroups — C31×#19634 #21476393

Order 7936.

698 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3230C211yesmaximal, characteristic
2C31×#3209C211yesmaximal, characteristic
3C31×#3170C211yesmaximal, characteristic
4C31×#3165C211yesmaximal, characteristic
5C31×#3165C211yesmaximal, characteristic
6C2×C31×#487C211yesmaximal, characteristic
7C31×#1723C212yesmaximal, complemented
8C31×#1723C212yesmaximal, complemented
9C31×#1710C212yesmaximal, complemented
10C31×#1707C212yesmaximal, complemented
11C8×M16×C31C211yesmaximal, characteristic
12C31×#533C2211yescharacteristic
13C31×#533C2211yescharacteristic
14C2×C31×C4⋊Q8C2211yescharacteristic
15C2×C31×C4⋊Q8C2211yescharacteristic
16C31×#501—22no—
17C31×#501—22no—
18C31×#500C2212yes—
19C31×#500C2212yes—
20C31×#500C2211yescharacteristic
21C31×#500C2212yes—
22C31×#498C2212yes—
23C31×#498C2212yes—
24C31×#494C2211yescharacteristic
25C31×#494C2212yes—
26C31×#487—22no—
27C31×#487C2212yes—
28C31×#487C2212yes—
29C31×#487C2211yescharacteristic
30C31×#487C2211yescharacteristic
31C31×#487C2212yes—
32C31×#487C2212yes—
33C31×#484—22no—
34C31×#477—22no—
35C31×#467—22no—
36C31×#462—22no—
37C31×#451—22no—
38C4×Q16×C31—22no—
39C31×#431C2211yescharacteristic
40C31×#428—22no—
41C31×#428—22no—
42C2×C31×#103—22no—
43C4×M16×C31C2211yescharacteristic
44C2×C4×C8×C31C2211yescharacteristic
45C31×#322C2212yes—
46C82×C31C2212yes—
47C22×Q8×C31—21no—
48C22×Q8×C31—21no—
49C2×Q16×C31—22no—
50C2×Q16×C31—24no—
51C2×M16×C31D412yes—
52C22×C8×C31D412yes—
53C31×C4⋊Q8—21no—
54C31×C4⋊Q8—21no—
55C31×C4⋊Q8—21no—
56C31×C4⋊Q8—21no—
57C31×C4⋊Q8—21no—
58C31×C4⋊Q8—21no—
59C31×C4⋊Q8C2312yes—
60C31×C4⋊Q8C2311yescharacteristic
61C31×C4⋊Q8C2312yes—
62C31×C4⋊Q8C2311yescharacteristic
63C31×C4⋊Q8C2311yescharacteristic
64C31×C4⋊Q8C2311yescharacteristic
65C31×#125—21no—
66C31×#125—21no—
67C31×C22⋊Q8—21no—
68C31×C22⋊Q8—21no—
69C31×C22⋊Q8—21no—
70C31×C22⋊Q8—21no—
71C4×Q8×C31—21no—
72C4×Q8×C31—21no—
73C4×Q8×C31—21no—
74C4×Q8×C31—21no—
75C31×#117—21no—
76C31×#117—21no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31—21no—
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31—21no—
81C2×C42×C31C2311yescharacteristic
82C31×#107—24no—
83C31×#107—24no—
84C31×#107—22no—
85C31×#107—24no—
86C31×#106—24no—
87C31×#106—24no—
88C31×C4⋊C8D412yes—
89C31×#103—24no—
90C31×#103—24no—
91C31×#103—22no—
92C31×#103—22no—
93C31×#103—24no—
94C31×#103—24no—
95C31×C22⋊C8D412yes—
96C31×#97D412yes—
97C4×C8×C31D412yes—
98C4×C8×C31C2311yescharacteristic
99C4×C8×C31C2311yescharacteristic
100C4×C8×C31C2312yes—
101C4×C8×C31C2312yes—
102C2×Q8×C31—21no—
103C2×Q8×C31—22no—
104C2×Q8×C31—21no—
105C2×Q8×C31—21no—
106C2×Q8×C31—22no—
107C2×Q8×C31—21no—
108C2×Q8×C31—44no—
109C2×Q8×C31—41no—
110C2×Q8×C31—41no—
111C2×Q8×C31—82no—
112C22×C4×C31—41no—
113C22×C4×C31—41no—
114C22×C4×C31C2×D411yescharacteristic
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31C2×D411yescharacteristic
117Q16×C31—44no—
118Q16×C31—84no—
119M16×C31Q1618yescomplemented
120C2×C8×C31—42no—
121C2×C8×C31C2×D412yes—
122C2×C8×C31C2×D412yes—
123C2×C8×C31C2×D414yes—
124C2×C8×C31C2×D414yes—
125C4⋊C4×C31—22no—
126C4⋊C4×C31—21no—
127C4⋊C4×C31—22no—
128C4⋊C4×C31—21no—
129C4⋊C4×C31—21no—
130C4⋊C4×C31—21no—
131C4⋊C4×C31—21no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—21no—
136C4⋊C4×C31—21no—
137C4⋊C4×C31—41no—
138C4⋊C4×C31—41no—
139C4⋊C4×C31—41no—
140C4⋊C4×C31—41no—
141C4⋊C4×C31—41no—
142C4⋊C4×C31—41no—
143C4⋊C4×C31—41no—
144C4⋊C4×C31—41no—
145C22⋊C4×C31—41no—
146C22⋊C4×C31—41no—
147C42×C31—41no—
148C42×C31—41no—
149C42×C31C2×D411yescharacteristic
150C42×C31C2×D411yescharacteristic
151C42×C31C2×D411yescharacteristic
152C42×C31C2411yescharacteristic
153#19634C3111yesmaximal, characteristic, direct product factor, Sylow
154C23×C31#12711yescharacteristic
155Q8×C31—42no—
156Q8×C31—42no—
157Q8×C31—44no—
158Q8×C31—42no—
159Q8×C31—44no—
160Q8×C31—42no—
161Q8×C31—82no—
162Q8×C31—82no—
163C2×C4×C31—22no—
164C2×C4×C31—22no—
165C2×C4×C31—41no—
166C2×C4×C31—41no—
167C2×C4×C31—41no—
168C2×C4×C31—41no—
169C2×C4×C31—42no—
170C2×C4×C31—42no—
171C2×C4×C31—82no—
172C2×C4×C31—82no—
173C2×C4×C31#12711yescharacteristic
174C2×C4×C31#12711yescharacteristic
175C2×C4×C31#12711yescharacteristic
176C2×C4×C31C2×Q1614yes—
177C2×C4×C31C22×D411yescharacteristic
178C2×C4×C31C22×D411yescharacteristic
179C2×C4×C31C22×D411yescharacteristic
180C8×C31—22no—
181C8×C31—22no—
182C8×C31—24no—
183C8×C31C2×Q1618yes—
184#3230C2×C3111yescharacteristic
185#3209C2×C3111yescharacteristic
186#3170C2×C3111yescharacteristic
187#3165C2×C3111yescharacteristic
188#3165C2×C3111yescharacteristic
189C2×#487C2×C3111yescharacteristic
190#1723C2×C3112yescomplemented
191#1723C2×C3112yescomplemented
192#1710C2×C3112yescomplemented
193#1707C2×C3112yescomplemented
194C8×M16C2×C3111yescharacteristic
195C22×C31—21no—
196C22×C31—21no—
197C22×C31#49412yes—
198C22×C31C2×#12711yescharacteristic
199C4×C31—21no—
200C4×C31—21no—
201C4×C31—82no—
202C4×C31—81no—
203C4×C31—81no—
204C4×C31—82no—
205C4×C31—81no—
206C4×C31—81no—
207C4×C31#49412yes—
208C4×C31C22×Q1612yes—
209C4×C31#57512yes—
210C4×C31#57712yes—
211#533C22×C3111yescharacteristic
212#533C22×C3111yescharacteristic
213C2×C4⋊Q8C22×C3111yescharacteristic
214C2×C4⋊Q8C22×C3111yescharacteristic
215#501—22no—
216#501—22no—
217#500C22×C3112yes—
218#500C22×C3112yes—
219#500C22×C3111yescharacteristic
220#500C22×C3112yes—
221#498C22×C3112yes—
222#498C22×C3112yes—
223#494C22×C3111yescharacteristic
224#494C22×C3112yes—
225#487—22no—
226#487C22×C3112yes—
227#487C22×C3112yes—
228#487C22×C3111yescharacteristic
229#487C22×C3111yescharacteristic
230#487C22×C3112yes—
231#487C22×C3112yes—
232#484—22no—
233#477—22no—
234#467—22no—
235#462—22no—
236#451—22no—
237C4×Q16—22no—
238#431C22×C3111yescharacteristic
239#428—22no—
240#428—22no—
241C2×#103—22no—
242C4×M16C22×C3111yescharacteristic
243C2×C4×C8C22×C3111yescharacteristic
244#322C22×C3112yes—
245C82C22×C3112yes—
246C2×C31—22no—
247C2×C31C2×#49411yescharacteristic
248C2×C31#315311yescharacteristic
249C2×C31#315411yescharacteristic
250C22×Q8—21no—
251C22×Q8—21no—
252C2×Q16—22no—
253C2×Q16—24no—
254C2×M16D4×C3112yes—
255C22×C8D4×C3112yes—
256C4⋊Q8—21no—
257C4⋊Q8—21no—
258C4⋊Q8—21no—
259C4⋊Q8—21no—
260C4⋊Q8—21no—
261C4⋊Q8—21no—
262C4⋊Q8C23×C3112yes—
263C4⋊Q8C23×C3112yes—
264C4⋊Q8C23×C3111yescharacteristic
265C4⋊Q8C23×C3111yescharacteristic
266C4⋊Q8C23×C3111yescharacteristic
267C4⋊Q8C23×C3111yescharacteristic
268#125—21no—
269#125—21no—
270C22⋊Q8—21no—
271C22⋊Q8—21no—
272C22⋊Q8—21no—
273C22⋊Q8—21no—
274C4×Q8—21no—
275C4×Q8—21no—
276C4×Q8—21no—
277C4×Q8—21no—
278#117—21no—
279#117—21no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C42C23×C3111yescharacteristic
285#107—24no—
286#107—24no—
287#107—22no—
288#107—24no—
289#106—24no—
290#106—24no—
291C4⋊C8D4×C3112yes—
292#103—24no—
293#103—24no—
294#103—22no—
295#103—22no—
296#103—24no—
297#103—24no—
298C22⋊C8D4×C3112yes—
299#97D4×C3112yes—
300C4×C8D4×C3112yes—
301C4×C8C23×C3111yescharacteristic
302C4×C8C23×C3112yes—
303C4×C8C23×C3112yes—
304C4×C8C23×C3111yescharacteristic
305C31#1963411yescharacteristic, direct product factor, Sylow
306C2×Q8—21no—
307C2×Q8—22no—
308C2×Q8—21no—
309C2×Q8—21no—
310C2×Q8—22no—
311C2×Q8—21no—
312C2×Q8—44no—
313C2×Q8—41no—
314C2×Q8—41no—
315C2×Q8—82no—
316C22×C4—41no—
317C22×C4—41no—
318C22×C4C2×D4×C3111yescharacteristic
319C22×C4C2×D4×C3111yescharacteristic
320C22×C4C2×D4×C3111yescharacteristic
321Q16—44no—
322Q16—84no—
323M16Q16×C3118yescomplemented
324C2×C8—42no—
325C2×C8C2×D4×C3112yes—
326C2×C8C2×D4×C3112yes—
327C2×C8C2×D4×C3114yes—
328C2×C8C2×D4×C3114yes—
329C4⋊C4—22no—
330C4⋊C4—21no—
331C4⋊C4—22no—
332C4⋊C4—21no—
333C4⋊C4—21no—
334C4⋊C4—21no—
335C4⋊C4—21no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—21no—
339C4⋊C4—21no—
340C4⋊C4—21no—
341C4⋊C4—41no—
342C4⋊C4—41no—
343C4⋊C4—41no—
344C4⋊C4—41no—
345C4⋊C4—41no—
346C4⋊C4—41no—
347C4⋊C4—41no—
348C4⋊C4—41no—
349C22⋊C4—41no—
350C22⋊C4—41no—
351C42—41no—
352C42—41no—
353C42C2×D4×C3111yescharacteristic
354C42C2×D4×C3111yescharacteristic
355C42C2×D4×C3111yescharacteristic
356C42C24×C3111yescharacteristic
357C23C31×#12711yescharacteristic
358Q8—42no—
359Q8—42no—
360Q8—44no—
361Q8—42no—
362Q8—44no—
363Q8—42no—
364Q8—82no—
365Q8—82no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—41no—
369C2×C4—41no—
370C2×C4—41no—
371C2×C4—41no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—82no—
375C2×C4—82no—
376C2×C4C31×#12711yescharacteristic
377C2×C4C31×#12711yescharacteristic
378C2×C4C31×#12711yescharacteristic
379C2×C4C2×Q16×C3114yes—
380C2×C4C22×D4×C3111yescharacteristic
381C2×C4C22×D4×C3111yescharacteristic
382C2×C4C22×D4×C3111yescharacteristic
383C8—22no—
384C8—22no—
385C8—24no—
386C8C2×Q16×C3118yes—
387C22—21no—
388C22—21no—
389C22C31×#49412yes—
390C22C2×C31×#12711yescharacteristic
391C4—21no—
392C4—21no—
393C4—82no—
394C4—81no—
395C4—81no—
396C4—82no—
397C4—81no—
398C4—81no—
399C4C31×#49412yes—
400C4C22×Q16×C3112yes—
401C4C31×#57512yes—
402C4C31×#57712yes—
403C2—22no—
404C2C2×C31×#49411yescharacteristic
405C2C31×#315311yescharacteristic
406C2C31×#315411yescharacteristic
subgroupG/H
center, socleC22×C31C2×#127
commutator, Frattini, cosocleC42C24×C31
prime radicalC23×C31#127
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
7. C31×#1723C2semidirect
8. C31×#1723C2semidirect
9. C31×#1710C2semidirect
10. C31×#1707C2semidirect
119. M16×C31Q16semidirect
153. #19634C31direct (N × H)
190. #1723C2×C31semidirect
191. #1723C2×C31semidirect
192. #1710C2×C31semidirect
193. #1707C2×C31semidirect
305. C31#19634direct (N × H)
323. M16Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#32302
C31×#32092
C31×#31702
C31×#31652
C2×C31×#4872
C31×#17232
C31×#17102
C31×#17072
C8×M16×C312
#1963431