Finite Group Databasebeta

← C2×AGL(1,ℤ/8)×D31 #16860441

Subgroups — C2×AGL(1,ℤ/8)×D31 #16860441

Order 3968.

1720 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×D31C211yesmaximal, characteristic, complemented
2C22×D4×D31C211yesmaximal, characteristic, complemented
3C2×#11758485C211yesmaximal, characteristic, complemented
4C2×#11758491C212yesmaximal, complemented
5C2×#11758509C211yesmaximal, characteristic, complemented
6C2×#11758526C211yesmaximal, characteristic, complemented
7C2×#11758488C212yesmaximal, complemented
8AGL(1,ℤ/8)×D31C2116yesmaximal, direct product factor
9C2×SD16×D31C212yesmaximal, complemented
10C2×D8×D31C212yesmaximal, complemented
11C2×M16×D31C211yesmaximal, characteristic, complemented
12C2×C31×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
13C24×D31—21no—
14C2×#41×C31C2211yescharacteristic, complemented
15C22×D4×C31C2211yescharacteristic, complemented
16C22×C22⋊D31—21no—
17#41×D31—24no—
18#41×D31C2218yescomplemented
19C2×#92499C2211yescharacteristic, complemented
20C2×Q8×D31C2211yescharacteristic, complemented
21C2×#92497—21no—
22C2×#92497C2211yescharacteristic, complemented
23C2×D4×D31—21no—
24C2×D4×D31—21no—
25C2×D4×D31—21no—
26C2×D4×D31—24no—
27C2×D4×D31C2212yes—
28C2×D4×D31C2212yescomplemented
29C2×D4×D31C2218yescomplemented
30C2×D4×D31C2211yescharacteristic, complemented
31C2×#92495—21no—
32C2×#92495C2211yescharacteristic, complemented
33C22×D124C2211yescharacteristic, complemented
34C22×C4×D31—21no—
35C22×C4×D31C2211yescharacteristic
36C31×AGL(1,ℤ/8)C2218yescomplemented
37C2×SD16×C31C2212yescomplemented
38C2×D8×C31C2212yescomplemented
39C2×M16×C31C2211yescharacteristic, complemented
40#11758526C2218yescomplemented
41C2×#92481C2212yescomplemented
42C2×#92480C2212yescomplemented
43#11758509C2218yescomplemented
44C2×#92479C2212yescomplemented
45C2×#92479C2212yescomplemented
46C2×#92474C2211yescharacteristic, complemented
47#11758491C22116yescomplemented
48SD16×D31C22116yescomplemented
49#11758488C22116yescomplemented
50D8×D31C22116yescomplemented
51#11758485C2218yescomplemented
52M16×D31C2218yescomplemented
53C2×D248C2212yescomplemented
54C2×#92470C2212yescomplemented
55C2×#92469C2212yescomplemented
56C2×C8×D31C2212yescomplemented
57C24×C31—21no—
58C23×D31—21no—
59C23×D31—21no—
60C23×D31—22no—
61C23×D31—22no—
62C23×D31—28no—
63C23×D31—48no—
64C23×D31D411yescharacteristic
65#41×C31—22no—
66#41×C31C2314yescomplemented
67C2×Q8×C31C2311yescharacteristic, complemented
68C2×D4×C31—21no—
69C2×D4×C31—21no—
70C2×D4×C31—22no—
71C2×D4×C31C2312yes—
72C2×D4×C31C2314yescomplemented
73C2×D4×C31C2311yescharacteristic, complemented
74C22×C4×C31—21no—
75C22×C4×C31C2311yescharacteristic
76C2×C22⋊D31—21no—
77C2×C22⋊D31—21no—
78C2×C22⋊D31—21no—
79C2×C22⋊D31—22no—
80C2×C22⋊D31—22no—
81C2×C22⋊D31—28no—
82C22×Dic31—21no—
83C22×Dic31D411yescharacteristic
84#92499—22no—
85#92499C2314yescomplemented
86Q8×D31—22no—
87Q8×D31C2314yescomplemented
88#92497—28no—
89#92497—22no—
90#92497C2314yescomplemented
91D4×D31—28no—
92D4×D31—24no—
93D4×D31—28no—
94D4×D31—28no—
95D4×D31—24no—
96D4×D31—22no—
97D4×D31C2318yes—
98D4×D31C2318yescomplemented
99D4×D31C2314yescomplemented
100#92495—22no—
101#92495—28no—
102#92495C2314yescomplemented
103C2×D124—21no—
104C2×D124—22no—
105C2×D124—21no—
106C2×D124C2312yes—
107C2×D124C2314yescomplemented
108C2×D124C2311yescharacteristic, complemented
109C2×C4×D31—21no—
110C2×C4×D31—21no—
111C2×C4×D31—21no—
112C2×C4×D31—28no—
113C2×C4×D31D411yescharacteristic
114C2×C4×D31D411yescharacteristic
115C2×C4×D31D414yes—
116C2×C4×D31C2311yescharacteristic
117C2×C4×D31C2311yescharacteristic
118C2×C4×D31C2314yes—
119C2×Dic62—21no—
120C2×Dic62C2311yescharacteristic, complemented
121SD16×C31C2318yescomplemented
122D8×C31C2318yescomplemented
123M16×C31C2314yescomplemented
124C2×C8×C31C2312yescomplemented
125#92481C2318yescomplemented
126#92480C2318yescomplemented
127#92479C2318yescomplemented
128#92479C2318yescomplemented
129#92474C2314yescomplemented
130C2×C31⋊C8C2312yescomplemented
131D248C2318yescomplemented
132#92470C2318yescomplemented
133#92469C2318yescomplemented
134C8×D31C2318yescomplemented
135C23×C31—21no—
136C23×C31—22no—
137C23×C31—24no—
138C23×C31—44no—
139C23×C31C2×D411yescharacteristic
140C22×D31—24no—
141C22×D31—21no—
142C22×D31—22no—
143C22×D31—24no—
144C22×D31—24no—
145C22×D31—28no—
146C22×D31—28no—
147C22×D31—48no—
148C22×D31—432no—
149C22×D31—44no—
150C22×D31—44no—
151C22×D31—48no—
152C22×D31C2×D411yescharacteristic
153C22×D31C2×D414yes—
154C22×D31C2×D411yescharacteristic
155Q8×C31—21no—
156Q8×C31C2412yescomplemented
157D4×C31—24no—
158D4×C31—22no—
159D4×C31—24no—
160D4×C31—21no—
161D4×C31C2414yes—
162D4×C31C2412yescomplemented
163C2×C4×C31—21no—
164C2×C4×C31—24no—
165C2×C4×C31C2×D411yescharacteristic
166C2×C4×C31C2×D412yes—
167C2×C4×C31C2411yescharacteristic
168C2×C4×C31C2412yes—
169C22⋊D31—24no—
170C22⋊D31—24no—
171C22⋊D31—24no—
172C22⋊D31—28no—
173C22⋊D31—28no—
174C2×Dic31—21no—
175C2×Dic31—24no—
176C2×Dic31C2×D411yescharacteristic
177C2×Dic31C2×D411yescharacteristic
178C2×Dic31C2×D414yes—
179D124—24no—
180D124—22no—
181D124—24no—
182D124—21no—
183D124C2414yes—
184D124C2412yescomplemented
185C4×D31—24no—
186C4×D31—24no—
187C4×D31—24no—
188C4×D31C2×D414yes—
189C4×D31C2×D414yes—
190C4×D31C2×D412yes—
191C4×D31C2×D412yes—
192C4×D31C2412yes—
193C4×D31C2412yes—
194Dic62—21no—
195Dic62—24no—
196Dic62C2412yescomplemented
197C8×C31C2414yescomplemented
198C31⋊C8C2414yescomplemented
199C22×AGL(1,ℤ/8)—311nomaximal, Sylow
200C22×C31—22no—
201C22×C31—22no—
202C22×C31—24no—
203C22×C31—48no—
204C22×C31—44no—
205C22×C31—42no—
206C22×C31C22×D412yes—
207C22×C31C22×D411yescharacteristic
208C2×D31—22no—
209C2×D31—28no—
210C2×D31—22no—
211C2×D31—24no—
212C2×D31—416no—
213C2×D31—48no—
214C2×D31—42no—
215C2×D31—44no—
216C2×D31—48no—
217C2×D31—416no—
218C2×D31AGL(1,ℤ/8)14yesdirect product factor
219C2×D31C22×D412yes—
220C2×D31C22×D412yes—
221C4×C31—22no—
222C4×C31C22×D411yescharacteristic
223C4×C31C22×D412yes—
224C4×C31C2511yescharacteristic
225Dic31—22no—
226Dic31C22×D412yes—
227Dic31C22×D412yes—
228C22×#41—311no—
229C23×D4—311no—
230C2×AGL(1,ℤ/8)—311no—
231C2×AGL(1,ℤ/8)—311no—
232C2×AGL(1,ℤ/8)—3116no—
233C2×AGL(1,ℤ/8)—312no—
234C2×AGL(1,ℤ/8)—312no—
235C2×AGL(1,ℤ/8)—311no—
236C2×AGL(1,ℤ/8)D3111yescharacteristic, direct product factor
237C22×SD16—312no—
238C22×D8—312no—
239C22×M16—311no—
240C2×C31—22no—
241C2×C31—44no—
242C2×C31—42no—
243C2×C31C2×AGL(1,ℤ/8)12yescomplemented
244C2×C31C23×D411yescharacteristic
245D31—22no—
246D31—42no—
247D31—44no—
248D31C2×AGL(1,ℤ/8)14yesdirect product factor
249C25—621no—
250C2×#41—318no—
251C2×#41—311no—
252C2×#41—311no—
253C2×#41—311no—
254C2×#41—621no—
255C2×#41—621no—
256C2×#41—624no—
257C2×#41C2×D3111yescharacteristic, complemented
258C22×Q8—311no—
259C22×D4—312no—
260C22×D4—312no—
261C22×D4—311no—
262C22×D4—318no—
263C22×D4—311no—
264C22×D4—621no—
265C22×D4—624no—
266C22×D4—621no—
267C22×D4—621no—
268C22×D4—621no—
269C22×D4C2×D3111yescharacteristic, complemented
270C23×C4—311no—
271C23×C4—621no—
272AGL(1,ℤ/8)—318no—
273AGL(1,ℤ/8)—318no—
274AGL(1,ℤ/8)—3116no—
275AGL(1,ℤ/8)—3116no—
276AGL(1,ℤ/8)—318no—
277AGL(1,ℤ/8)C2×D3118yesdirect product factor
278C2×SD16—312no—
279C2×SD16—312no—
280C2×SD16—3116no—
281C2×SD16—312no—
282C2×SD16C2×D3112yescomplemented
283C2×D8—312no—
284C2×D8—312no—
285C2×D8—3116no—
286C2×D8—312no—
287C2×D8C2×D3112yescomplemented
288C2×M16—311no—
289C2×M16—318no—
290C2×M16—312no—
291C2×M16C2×D3111yescharacteristic, complemented
292C22×C8—312no—
293C31C22×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
294C24—21no—
295C24—311no—
296C24—621no—
297C24—628no—
298C24—622no—
299C24—622no—
300C24—621no—
301C24—1248no—
302#41—22no—
303#41—314no—
304#41—314no—
305#41—314no—
306#41—628no—
307#41—628no—
308#41—622no—
309#41—622no—
310#41—622no—
311#41C22×D3114yescomplemented
312C2×Q8—314no—
313C2×Q8—311no—
314C2×Q8—621no—
315C2×Q8—622no—
316C2×Q8C22×D3111yescharacteristic, complemented
317C2×D4—21no—
318C2×D4—22no—
319C2×D4—21no—
320C2×D4—318no—
321C2×D4—318no—
322C2×D4—314no—
323C2×D4—312no—
324C2×D4—311no—
325C2×D4—314no—
326C2×D4—621no—
327C2×D4—628no—
328C2×D4—624no—
329C2×D4—624no—
330C2×D4—628no—
331C2×D4—622no—
332C2×D4—628no—
333C2×D4—622no—
334C2×D4—622no—
335C2×D4—621no—
336C2×D4—628no—
337C2×D4—621no—
338C2×D4—621no—
339C2×D4—622no—
340C2×D4—621no—
341C2×D4C22×D3112yes—
342C2×D4C22×D3114yescomplemented
343C2×D4C22×D3111yescharacteristic, complemented
344C22×C4—21no—
345C22×C4—311no—
346C22×C4—311no—
347C22×C4—314no—
348C22×C4—311no—
349C22×C4—311no—
350C22×C4—314no—
351C22×C4—311no—
352C22×C4—621no—
353C22×C4—628no—
354C22×C4—621no—
355C22×C4—621no—
356C22×C4—621no—
357C22×C4C22×D3111yescharacteristic
358SD16—318no—
359SD16—318no—
360SD16—318no—
361SD16C22×D3118yescomplemented
362D8—318no—
363D8—318no—
364D8—318no—
365D8C22×D3118yescomplemented
366M16—314no—
367M16—318no—
368M16C22×D3114yescomplemented
369C2×C8—312no—
370C2×C8—318no—
371C2×C8C22×D3112yescomplemented
372C23—24no—
373C23—21no—
374C23—22no—
375C23—44no—
376C23—311no—
377C23—314no—
378C23—311no—
379C23—624no—
380C23—624no—
381C23—628no—
382C23—628no—
383C23—624no—
384C23—621no—
385C23—622no—
386C23—1244no—
387C23—1244no—
388C23—1248no—
389C23—12432no—
390C23—1248no—
391C23D4×D3111yescharacteristic
392Q8—21no—
393Q8—312no—
394Q8—624no—
395Q8—621no—
396Q8C23×D3112yescomplemented
397D4—24no—
398D4—22no—
399D4—24no—
400D4—21no—
401D4—314no—
402D4—312no—
403D4—624no—
404D4—628no—
405D4—628no—
406D4—624no—
407D4—624no—
408D4—624no—
409D4—624no—
410D4—622no—
411D4—621no—
412D4C23×D3114yes—
413D4C23×D3112yescomplemented
414C2×C4—21no—
415C2×C4—24no—
416C2×C4—314no—
417C2×C4—311no—
418C2×C4—311no—
419C2×C4—314no—
420C2×C4—312no—
421C2×C4—312no—
422C2×C4—314no—
423C2×C4—312no—
424C2×C4—312no—
425C2×C4—624no—
426C2×C4—624no—
427C2×C4—624no—
428C2×C4—621no—
429C2×C4—624no—
430C2×C4D4×D3112yes—
431C2×C4D4×D3111yescharacteristic
432C2×C4C23×D3112yes—
433C2×C4C23×D3111yescharacteristic
434C8—314no—
435C8C23×D3114yescomplemented
436C22—22no—
437C22—22no—
438C22—24no—
439C22—48no—
440C22—44no—
441C22—42no—
442C22—312no—
443C22—314no—
444C22—312no—
445C22—628no—
446C22—622no—
447C22—622no—
448C22—624no—
449C22—1248no—
450C22—12416no—
451C22—1248no—
452C22—12416no—
453C22—1244no—
454C22—1242no—
455C22C2×D4×D3112yes—
456C22C2×D4×D3111yescharacteristic
457C4—22no—
458C4—312no—
459C4—312no—
460C4—622no—
461C4C2×D4×D3112yes—
462C4C2×D4×D3111yescharacteristic
463C4C24×D3111yescharacteristic
464C2—22no—
465C2—44no—
466C2—42no—
467C2—314no—
468C2—622no—
469C2—1244no—
470C2—1242no—
471C2AGL(1,ℤ/8)×D3112yesdirect product factor
472C2C22×D4×D3111yescharacteristic
subgroupG/H
centerC22C2×D4×D31
commutator, cosocleC4×C31C25
FrattiniC4C24×D31
FittingC2×C31×AGL(1,ℤ/8)C2
socleC22×C31C22×D4
hypercenterC2×AGL(1,ℤ/8)D31
hypocenterC31C22×AGL(1,ℤ/8)
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C2×#41×D31C2semidirect
2. C22×D4×D31C2semidirect
3. C2×#11758485C2semidirect
4. C2×#11758491C2semidirect
5. C2×#11758509C2semidirect
6. C2×#11758526C2semidirect
7. C2×#11758488C2semidirect
8. AGL(1,ℤ/8)×D31C2direct (N × H)
9. C2×SD16×D31C2semidirect
10. C2×D8×D31C2semidirect
11. C2×M16×D31C2semidirect
12. C2×C31×AGL(1,ℤ/8)C2semidirect
14. C2×#41×C31C22semidirect
15. C22×D4×C31C22semidirect
18. #41×D31C22semidirect
19. C2×#92499C22semidirect
20. C2×Q8×D31C22semidirect
22. C2×#92497C22semidirect
28. C2×D4×D31C22semidirect
29. C2×D4×D31C22semidirect
30. C2×D4×D31C22semidirect
32. C2×#92495C22semidirect
33. C22×D124C22semidirect
36. C31×AGL(1,ℤ/8)C22semidirect
37. C2×SD16×C31C22semidirect
38. C2×D8×C31C22semidirect
39. C2×M16×C31C22semidirect
40. #11758526C22semidirect
41. C2×#92481C22semidirect
42. C2×#92480C22semidirect
43. #11758509C22semidirect
44. C2×#92479C22semidirect
45. C2×#92479C22semidirect
46. C2×#92474C22semidirect
47. #11758491C22semidirect
48. SD16×D31C22semidirect
49. #11758488C22semidirect
50. D8×D31C22semidirect
51. #11758485C22semidirect
52. M16×D31C22semidirect
53. C2×D248C22semidirect
54. C2×#92470C22semidirect
55. C2×#92469C22semidirect
56. C2×C8×D31C22semidirect
66. #41×C31C23semidirect
67. C2×Q8×C31C23semidirect
72. C2×D4×C31C23semidirect
73. C2×D4×C31C23semidirect
85. #92499C23semidirect
87. Q8×D31C23semidirect
90. #92497C23semidirect
98. D4×D31C23semidirect
99. D4×D31C23semidirect
102. #92495C23semidirect
107. C2×D124C23semidirect
108. C2×D124C23semidirect
120. C2×Dic62C23semidirect
121. SD16×C31C23semidirect
122. D8×C31C23semidirect
123. M16×C31C23semidirect
124. C2×C8×C31C23semidirect
125. #92481C23semidirect
126. #92480C23semidirect
127. #92479C23semidirect
128. #92479C23semidirect
129. #92474C23semidirect
130. C2×C31⋊C8C23semidirect
131. D248C23semidirect
132. #92470C23semidirect
133. #92469C23semidirect
134. C8×D31C23semidirect
156. Q8×C31C24semidirect
162. D4×C31C24semidirect
184. D124C24semidirect
196. Dic62C24semidirect
197. C8×C31C24semidirect
198. C31⋊C8C24semidirect
218. C2×D31AGL(1,ℤ/8)direct (N × H)
236. C2×AGL(1,ℤ/8)D31direct (N × H)
243. C2×C31C2×AGL(1,ℤ/8)semidirect
248. D31C2×AGL(1,ℤ/8)direct (N × H)
257. C2×#41C2×D31semidirect
269. C22×D4C2×D31semidirect
277. AGL(1,ℤ/8)C2×D31direct (N × H)
282. C2×SD16C2×D31semidirect
287. C2×D8C2×D31semidirect
291. C2×M16C2×D31semidirect
293. C31C22×AGL(1,ℤ/8)semidirect
311. #41C22×D31semidirect
316. C2×Q8C22×D31semidirect
342. C2×D4C22×D31semidirect
343. C2×D4C22×D31semidirect
361. SD16C22×D31semidirect
365. D8C22×D31semidirect
368. M16C22×D31semidirect
371. C2×C8C22×D31semidirect
396. Q8C23×D31semidirect
413. D4C23×D31semidirect
435. C8C23×D31semidirect
471. C2AGL(1,ℤ/8)×D31direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#41×D312
C22×D4×D312
C2×#117584852
C2×#117584912
C2×#117585092
C2×#117585262
C2×#117584882
AGL(1,ℤ/8)×D312
C2×SD16×D312
C2×D8×D312
C2×M16×D312
C2×C31×AGL(1,ℤ/8)2
C22×AGL(1,ℤ/8)31