Finite Group Databasebeta

← C31×#12739 #21469498

Subgroups — C31×#12739 #21469498

Order 7936.

936 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#575C211yesmaximal, characteristic
2C2×C31×#360C212yesmaximal, complemented
3C31×#2139C212yesmaximal, complemented
4C2×C31×#349C211yesmaximal, characteristic, complemented
5C31×#1809C211yesmaximal, characteristic, complemented
6C22×#41×C31—21no—
7C31×#575—24no—
8C31×#575—22no—
9C31×#575C414yescomplemented
10C2×C31×#137—22no—
11C2×C31×AGL(1,ℤ/8)—22no—
12C2×C31×#135—21no—
13C2×C31×#135C2212yes—
14C22×M16×C31C2211yescharacteristic
15C2×C31×M32C2212yescomplemented
16C2×C31×#107C2211yescharacteristic, complemented
17C2×C31×#106C2211yescharacteristic, complemented
18C31×#380—21no—
19C31×#360—24no—
20C31×#358—22no—
21C31×#357—22no—
22C31×#349—22no—
23C31×#340—21no—
24C2×#41×C31—22no—
25C2×#41×C31—24no—
26C2×#41×C31—24no—
27C2×#41×C31—22no—
28C2×#41×C31—41no—
29C2×#41×C31—42no—
30C2×#41×C31—41no—
31C2×#41×C31—42no—
32C22×Q8×C31—21no—
33C22×D4×C31—21no—
34C22×D4×C31—41no—
35C23×C4×C31—41no—
36C23×C4×C31D411yescharacteristic
37C31×#137—28no—
38C31×#137—28no—
39C31×AGL(1,ℤ/8)—28no—
40C31×AGL(1,ℤ/8)—28no—
41C31×#135—24no—
42C31×#135—24no—
43C31×#135—22no—
44C31×#135—22no—
45C31×#135C2×C414yes—
46C31×#135D414yes—
47C2×Q16×C31—21no—
48C2×Q16×C31D412yes—
49C2×SD16×C31—22no—
50C2×SD16×C31—22no—
51C2×D8×C31—21no—
52C2×D8×C31D412yes—
53C2×M16×C31—22no—
54C2×M16×C31—22no—
55C2×M16×C31C2×C412yes—
56C2×M16×C31D412yes—
57C22×C8×C31D411yescharacteristic
58C22×C8×C31C2311yescharacteristic
59C2×C4⋊C4×C31—21no—
60C2×C4⋊C4×C31—21no—
61C2×C22⋊C4×C31—41no—
62C31×M32—22no—
63C31×M32—22no—
64C2×C16×C31—22no—
65C31×#107—22no—
66C31×#106—22no—
67C31×#95—41no—
68C24×C31—41no—
69C24×C31D811yescharacteristic
70#41×C31—28no—
71#41×C31—24no—
72#41×C31—24no—
73#41×C31—44no—
74#41×C31—44no—
75#41×C31—44no—
76#41×C31—44no—
77#41×C31—44no—
78#41×C31—42no—
79#41×C31—42no—
80C2×Q8×C31—24no—
81C2×Q8×C31—22no—
82C2×Q8×C31—41no—
83C2×Q8×C31—42no—
84C2×D4×C31—24no—
85C2×D4×C31—22no—
86C2×D4×C31—41no—
87C2×D4×C31—42no—
88C2×D4×C31—44no—
89C2×D4×C31—42no—
90C2×D4×C31—44no—
91C2×D4×C31—42no—
92C22×C4×C31—21no—
93C22×C4×C31—21no—
94C22×C4×C31—21no—
95C22×C4×C31—21no—
96C22×C4×C31—42no—
97C22×C4×C31—44no—
98C22×C4×C31—44no—
99C22×C4×C31—41no—
100C22×C4×C31—42no—
101C22×C4×C31—41no—
102C22×C4×C31—41no—
103C22×C4×C31C22⋊C412yes—
104C22×C4×C31D811yescharacteristic
105C22×C4×C31SD1612yes—
106C22×C4×C31C2×D411yescharacteristic
107Q16×C31—24no—
108Q16×C31—22no—
109Q16×C31C22⋊C414yescomplemented
110SD16×C31—28no—
111SD16×C31—24no—
112SD16×C31—24no—
113D8×C31—24no—
114D8×C31—22no—
115D8×C31C22⋊C414yescomplemented
116M16×C31—24no—
117M16×C31—24no—
118C2×C8×C31—21no—
119C2×C8×C31—21no—
120C2×C8×C31C22⋊C412yes—
121C2×C8×C31C22×C411yescharacteristic
122C2×C8×C31C2×D412yes—
123C2×C8×C31C2×D412yes—
124C2×C8×C31C2×D411yescharacteristic
125C4⋊C4×C31—41no—
126C4⋊C4×C31—41no—
127C4⋊C4×C31—41no—
128C4⋊C4×C31—41no—
129C22⋊C4×C31—82no—
130C16×C31—42no—
131#12739C3111yesmaximal, characteristic, direct product factor, Sylow
132C23×C31—21no—
133C23×C31—21no—
134C23×C31—41no—
135C23×C31—41no—
136C23×C31—44no—
137C23×C31—42no—
138C23×C31—82no—
139C23×C31—82no—
140C23×C31#10212yes—
141C23×C31C2×D811yescharacteristic
142Q8×C31—24no—
143Q8×C31—44no—
144Q8×C31—42no—
145D4×C31—24no—
146D4×C31—44no—
147D4×C31—48no—
148D4×C31—44no—
149D4×C31—44no—
150D4×C31—42no—
151C2×C4×C31—21no—
152C2×C4×C31—21no—
153C2×C4×C31—22no—
154C2×C4×C31—22no—
155C2×C4×C31—22no—
156C2×C4×C31—22no—
157C2×C4×C31—48no—
158C2×C4×C31—44no—
159C2×C4×C31—42no—
160C2×C4×C31—44no—
161C2×C4×C31—44no—
162C2×C4×C31—81no—
163C2×C4×C31—81no—
164C2×C4×C31—81no—
165C2×C4×C31—81no—
166C2×C4×C31—81no—
167C2×C4×C31—81no—
168C2×C4×C31#10212yes—
169C2×C4×C31C2×C22⋊C411yescharacteristic
170C2×C4×C31#12011yescharacteristic
171C2×C4×C31#12011yescharacteristic
172C2×C4×C31C2×SD1611yescharacteristic
173C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
174C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
175C8×C31—22no—
176C8×C31C2×C22⋊C412yes—
177C8×C31#12012yes—
178C2×#575C2×C3111yescharacteristic
179C2×#360C2×C3112yescomplemented
180#2139C2×C3112yescomplemented
181C2×#349C2×C3111yescharacteristic, complemented
182#1809C2×C3111yescharacteristic, complemented
183C22×C31—21no—
184C22×C31—21no—
185C22×C31—22no—
186C22×C31—42no—
187C22×C31—41no—
188C22×C31—41no—
189C22×C31—44no—
190C22×C31—81no—
191C22×C31—88no—
192C22×C31—82no—
193C22×C31—82no—
194C22×C31C2×#10211yescharacteristic
195C22×C31#44711yescharacteristic
196C22×C31#44711yescharacteristic
197C4×C31—22no—
198C4×C31—44no—
199C4×C31—161no—
200C4×C31—161no—
201C4×C31#37911yescharacteristic
202C4×C31#41811yescharacteristic
203C4×C31#45011yescharacteristic
204C4×C31#45011yescharacteristic
205C22×#41—21no—
206#575—24no—
207#575—22no—
208#575C4×C3114yescomplemented
209C2×#137—22no—
210C2×AGL(1,ℤ/8)—22no—
211C2×#135—21no—
212C2×#135C22×C3112yes—
213C22×M16C22×C3111yescharacteristic
214C2×M32C22×C3112yescomplemented
215C2×#107C22×C3111yescharacteristic, complemented
216C2×#106C22×C3111yescharacteristic, complemented
217#380—21no—
218#360—24no—
219#358—22no—
220#357—22no—
221#349—22no—
222#340—21no—
223C2×C31—21no—
224C2×C31—21no—
225C2×C31—42no—
226C2×C31—84no—
227C2×C31#178611yescharacteristic
228C2×C31#219011yescharacteristic
229C2×C31#219111yescharacteristic
230C2×#41—22no—
231C2×#41—24no—
232C2×#41—24no—
233C2×#41—22no—
234C2×#41—41no—
235C2×#41—42no—
236C2×#41—41no—
237C2×#41—42no—
238C22×Q8—21no—
239C22×D4—21no—
240C22×D4—41no—
241C23×C4—41no—
242C23×C4D4×C3111yescharacteristic
243#137—28no—
244#137—28no—
245AGL(1,ℤ/8)—28no—
246AGL(1,ℤ/8)—28no—
247#135—24no—
248#135—24no—
249#135—22no—
250#135—22no—
251#135C2×C4×C3114yes—
252#135D4×C3114yes—
253C2×Q16—21no—
254C2×Q16D4×C3112yes—
255C2×SD16—22no—
256C2×SD16—22no—
257C2×D8—21no—
258C2×D8D4×C3112yes—
259C2×M16—22no—
260C2×M16—22no—
261C2×M16C2×C4×C3112yes—
262C2×M16D4×C3112yes—
263C22×C8D4×C3111yescharacteristic
264C22×C8C23×C3111yescharacteristic
265C2×C4⋊C4—21no—
266C2×C4⋊C4—21no—
267C2×C22⋊C4—41no—
268M32—22no—
269M32—22no—
270C2×C16—22no—
271#107—22no—
272#106—22no—
273#95—41no—
274C31#1273911yescharacteristic, direct product factor, Sylow
275C24—41no—
276C24D8×C3111yescharacteristic
277#41—28no—
278#41—24no—
279#41—24no—
280#41—44no—
281#41—44no—
282#41—44no—
283#41—44no—
284#41—44no—
285#41—42no—
286#41—42no—
287C2×Q8—24no—
288C2×Q8—22no—
289C2×Q8—41no—
290C2×Q8—42no—
291C2×D4—24no—
292C2×D4—22no—
293C2×D4—41no—
294C2×D4—42no—
295C2×D4—44no—
296C2×D4—42no—
297C2×D4—44no—
298C2×D4—42no—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—21no—
303C22×C4—42no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—41no—
307C22×C4—42no—
308C22×C4—41no—
309C22×C4—41no—
310C22×C4C22⋊C4×C3112yes—
311C22×C4D8×C3111yescharacteristic
312C22×C4SD16×C3112yes—
313C22×C4C2×D4×C3111yescharacteristic
314Q16—24no—
315Q16—22no—
316Q16C22⋊C4×C3114yescomplemented
317SD16—28no—
318SD16—24no—
319SD16—24no—
320D8—24no—
321D8—22no—
322D8C22⋊C4×C3114yescomplemented
323M16—24no—
324M16—24no—
325C2×C8—21no—
326C2×C8—21no—
327C2×C8C22⋊C4×C3112yes—
328C2×C8C22×C4×C3111yescharacteristic
329C2×C8C2×D4×C3112yes—
330C2×C8C2×D4×C3112yes—
331C2×C8C2×D4×C3111yescharacteristic
332C4⋊C4—41no—
333C4⋊C4—41no—
334C4⋊C4—41no—
335C4⋊C4—41no—
336C22⋊C4—82no—
337C16—42no—
338C23—21no—
339C23—21no—
340C23—41no—
341C23—41no—
342C23—44no—
343C23—42no—
344C23—82no—
345C23—82no—
346C23C31×#10212yes—
347C23C2×D8×C3111yescharacteristic
348Q8—24no—
349Q8—44no—
350Q8—42no—
351D4—24no—
352D4—44no—
353D4—48no—
354D4—44no—
355D4—44no—
356D4—42no—
357C2×C4—21no—
358C2×C4—21no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—48no—
364C2×C4—44no—
365C2×C4—42no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—81no—
369C2×C4—81no—
370C2×C4—81no—
371C2×C4—81no—
372C2×C4—81no—
373C2×C4—81no—
374C2×C4C31×#10212yes—
375C2×C4C2×C22⋊C4×C3111yescharacteristic
376C2×C4C31×#12011yescharacteristic
377C2×C4C31×#12011yescharacteristic
378C2×C4C2×SD16×C3111yescharacteristic
379C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
380C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
381C8—22no—
382C8C2×C22⋊C4×C3112yes—
383C8C31×#12012yes—
384C22—21no—
385C22—21no—
386C22—22no—
387C22—42no—
388C22—41no—
389C22—41no—
390C22—44no—
391C22—81no—
392C22—88no—
393C22—82no—
394C22—82no—
395C22C2×C31×#10211yescharacteristic
396C22C31×#44711yescharacteristic
397C22C31×#44711yescharacteristic
398C4—22no—
399C4—44no—
400C4—161no—
401C4—161no—
402C4C31×#37911yescharacteristic
403C4C31×#41811yescharacteristic
404C4C31×#45011yescharacteristic
405C4C31×#45011yescharacteristic
406C2—21no—
407C2—21no—
408C2—42no—
409C2—84no—
410C2C31×#178611yescharacteristic
411C2C31×#219011yescharacteristic
412C2C31×#219111yescharacteristic
subgroupG/H
center, socleC22×C31#447
commutatorC2×C8C22×C4×C31
Frattini, cosocleC22×C8C23×C31
prime radicalC2×C31×#575C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C22×M16×C31 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×C31×#360C2semidirect
3. C31×#2139C2semidirect
4. C2×C31×#349C2semidirect
5. C31×#1809C2semidirect
9. C31×#575C4semidirect
15. C2×C31×M32C22semidirect
16. C2×C31×#107C22semidirect
17. C2×C31×#106C22semidirect
109. Q16×C31C22⋊C4semidirect
115. D8×C31C22⋊C4semidirect
131. #12739C31direct (N × H)
179. C2×#360C2×C31semidirect
180. #2139C2×C31semidirect
181. C2×#349C2×C31semidirect
182. #1809C2×C31semidirect
208. #575C4×C31semidirect
214. C2×M32C22×C31semidirect
215. C2×#107C22×C31semidirect
216. C2×#106C22×C31semidirect
274. C31#12739direct (N × H)
316. Q16C22⋊C4×C31semidirect
322. D8C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5752
C2×C31×#3602
C31×#21392
C2×C31×#3492
C31×#18092
#1273931