Finite Group Databasebeta

← C2×#22554116 #30680713

Subgroups — C2×#22554116 #30680713

Order 16768.

1512 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862292C211yesmaximal, characteristic, complemented
2C2×#16862291C211yesmaximal, characteristic, complemented
3#22554116C2116yesmaximal, direct product factor
4C2×#16862274C211yesmaximal, characteristic, complemented
5C2×#16862273C212yesmaximal, complemented
6C2×#16862270C212yesmaximal, complemented
7C2×#16862267C212yesmaximal, complemented
8C2×#16862266C211yesmaximal, characteristic, complemented
9C22×#14523498C211yesmaximal, characteristic, complemented
10C2×D8×D131C212yesmaximal, complemented
11C2×#16862254C211yesmaximal, characteristic, complemented
12C2×AGL(1,ℤ/8)×C131C211yesmaximal, characteristic, complemented
13#16862292—24no—
14#16862292C2218yescomplemented
15#16862291—24no—
16#16862291C2218yescomplemented
17C2×#14523514C2212yescomplemented
18C2×#14523513—21no—
19C2×#14523513C2211yescharacteristic
20C2×#14523513C2211yescharacteristic, complemented
21C2×#14523512—21no—
22C2×#14523512C2212yescomplemented
23C22×D524—21no—
24C22×D524C2211yescharacteristic, complemented
25C22×C22⋊D131—22no—
26C2×D4×D131—21no—
27C2×D4×D131—22no—
28C2×D4×D131C2212yescomplemented
29C2×D4×D131C2212yescomplemented
30#16862274C2218yescomplemented
31#16862273C22116yescomplemented
32#16862270C22116yescomplemented
33#16862267C22116yescomplemented
34#16862266C2218yescomplemented
35C2×#14523503C2211yescharacteristic, complemented
36C2×#14523502C2212yescomplemented
37C2×#14523501C2211yescharacteristic, complemented
38C2×#14523500C2211yescharacteristic, complemented
39C2×D1048C2212yescomplemented
40C2×#14523498C2211yescharacteristic, complemented
41C2×#14523498C2212yescomplemented
42C2×#14523498C2212yescomplemented
43C2×#14523498C2218yescomplemented
44D8×D131C22116yescomplemented
45#16862254C2218yescomplemented
46C2×#14523496C2212yescomplemented
47C22×C131⋊C8C2211yescharacteristic, complemented
48C2×C8×D131C2212yescomplemented
49C2×#41×C131C2211yescharacteristic, complemented
50C22×D4×C131C2211yescharacteristic, complemented
51AGL(1,ℤ/8)×C131C2218yescomplemented
52C2×SD16×C131C2212yescomplemented
53C2×D8×C131C2212yescomplemented
54C2×M16×C131C2211yescharacteristic, complemented
55C23×D131—22no—
56C23×D131—22no—
57C23×D131—21no—
58#14523514—24no—
59#14523514C2318yescomplemented
60#14523513—28no—
61#14523513—22no—
62#14523513D414yes—
63#14523513C2314yes—
64#14523513C2314yescomplemented
65#14523512—28no—
66#14523512—24no—
67#14523512C2318yescomplemented
68C2×Dic262D411yescharacteristic
69C2×Dic262C2311yescharacteristic
70C2×D524—22no—
71C2×D524—28no—
72C2×D524—21no—
73C2×D524—22no—
74C2×D524D411yescharacteristic
75C2×D524C2312yes—
76C2×D524C2311yescharacteristic
77C2×D524C2314yescomplemented
78C2×C22⋊D131—22no—
79C2×C22⋊D131—216no—
80C2×C22⋊D131—22no—
81C2×C22⋊D131—22no—
82C2×C22⋊D131—21no—
83C2×C22⋊D131D412yes—
84D4×D131—28no—
85D4×D131—216no—
86D4×D131—24no—
87D4×D131—24no—
88D4×D131C2318yescomplemented
89D4×D131C2318yescomplemented
90C22×Dic131—22no—
91C2×C4×D131—22no—
92C2×C4×D131—21no—
93C2×C4×D131C2312yes—
94#14523503C2314yescomplemented
95#14523502C2318yescomplemented
96#14523501C2314yescomplemented
97#14523500C2314yescomplemented
98D1048C2318yescomplemented
99#14523498C2314yescomplemented
100#14523498C2318yescomplemented
101#14523498C2318yescomplemented
102#14523496C2318yescomplemented
103C2×C131⋊C8C2311yescharacteristic
104C2×C131⋊C8C2311yescharacteristic
105C2×C131⋊C8C2314yescomplemented
106C8×D131C2318yescomplemented
107C24×C131—21no—
108#41×C131—22no—
109#41×C131C2314yescomplemented
110C2×Q8×C131C2311yescharacteristic
111C2×D4×C131—21no—
112C2×D4×C131—21no—
113C2×D4×C131—22no—
114C2×D4×C131C2312yes—
115C2×D4×C131C2311yescharacteristic
116C2×D4×C131C2314yescomplemented
117C22×C4×C131—21no—
118C22×C4×C131C2311yescharacteristic
119SD16×C131C2318yescomplemented
120D8×C131C2318yescomplemented
121M16×C131C2314yescomplemented
122C2×C8×C131C2312yes—
123C22×D131—21no—
124C22×D131—22no—
125C22×D131—24no—
126C22×D131—28no—
127C22×D131—28no—
128C22×D131—84no—
129C22×D131—84no—
130C22×D131—82no—
131C22×D131C2×D412yes—
132Dic262—21no—
133Dic262C2×D414yes—
134Dic262C2412yes—
135D524—28no—
136D524—21no—
137D524—22no—
138D524—24no—
139D524C2×D414yes—
140D524C2414yes—
141D524C2412yes—
142C22⋊D131—24no—
143C22⋊D131—28no—
144C22⋊D131—28no—
145C22⋊D131—28no—
146C22⋊D131C2×D418yes—
147C2×Dic131—21no—
148C2×Dic131—28no—
149C2×Dic131C2×D412yes—
150C4×D131—24no—
151C4×D131—28no—
152C4×D131C2×D414yes—
153C4×D131C2414yes—
154C131⋊C8C2412yes—
155C131⋊C8C2412yes—
156C23×C131—21no—
157C23×C131—22no—
158C23×C131—24no—
159C23×C131—82no—
160C23×C131C2×D411yescharacteristic
161Q8×C131—21no—
162Q8×C131C2412yes—
163D4×C131—24no—
164D4×C131—22no—
165D4×C131—24no—
166D4×C131—21no—
167D4×C131C2412yes—
168D4×C131C2414yes—
169C2×C4×C131—21no—
170C2×C4×C131—24no—
171C2×C4×C131C2×D411yescharacteristic
172C2×C4×C131C2×D412yes—
173C2×C4×C131C2411yescharacteristic
174C2×C4×C131C2412yes—
175C8×C131C2414yes—
176C22×C131—22no—
177C22×C131—22no—
178C22×C131—24no—
179C22×C131—44no—
180C22×C131—42no—
181C22×C131—84no—
182C22×C131C22×D412yes—
183C22×C131C22×D411yescharacteristic
184C2×D131—24no—
185C2×D131—22no—
186C2×D131—24no—
187C2×D131—42no—
188C2×D131—44no—
189C2×D131—88no—
190C2×D131—88no—
191C2×D131—84no—
192C2×D131C22×D414yes—
193C4×C131—22no—
194C4×C131C22×D412yes—
195C4×C131C22×D411yescharacteristic
196C4×C131C2511yescharacteristic
197Dic131—22no—
198Dic131C22×D414yes—
199C2×C131—22no—
200C2×C131—42no—
201C2×C131—44no—
202C2×C131#57612yescomplemented
203C2×C131C23×D411yescharacteristic
204D131—24no—
205D131—42no—
206D131—44no—
207C131C2×#57611yescharacteristic, complemented, Sylow
208C2×#576—1311nomaximal, Sylow
209C2×H(5,𝔽2)—1311no—
210C2×H(5,𝔽2)—1311no—
211#576—13116no—
212C2×AGL(1,ℤ/8)—1312no—
213C2×AGL(1,ℤ/8)—1312no—
214C2×AGL(1,ℤ/8)—1311no—
215C2×AGL(1,ℤ/8)D13111yescharacteristic, complemented
216C2×#135—1311no—
217C2×#135—1312no—
218C22×D8—1311no—
219C22×D8—1312no—
220C2×#131—1311no—
221H(5,𝔽2)—2624no—
222H(5,𝔽2)—2624no—
223H(5,𝔽2)—1318no—
224H(5,𝔽2)—1318no—
225C2×#41—2621no—
226C2×#41—2621no—
227C2×#41—1312no—
228C2×#41—1312no—
229C2×#41—1311no—
230C2×#41—1311no—
231C2×#41C2×D13111yescharacteristic, complemented
232C22×D4—2621no—
233C22×D4—2622no—
234C22×D4—2621no—
235C22×D4—2622no—
236C22×D4—1312no—
237C22×D4—1312no—
238C22×D4—1311no—
239C22×D4C2×D13111yescharacteristic, complemented
240AGL(1,ℤ/8)—13116no—
241AGL(1,ℤ/8)—13116no—
242AGL(1,ℤ/8)—1318no—
243AGL(1,ℤ/8)C2×D13118yescomplemented
244#135—1318no—
245#135—13116no—
246C2×Q16—1311no—
247C2×SD16—1311no—
248C2×SD16—1311no—
249C2×SD16—1312no—
250C2×SD16C2×D13112yescomplemented
251C2×D8—1312no—
252C2×D8—1311no—
253C2×D8—1312no—
254C2×D8—1318no—
255C2×D8—13116no—
256C2×D8—1312no—
257C2×D8C2×D13112yescomplemented
258#131—1318no—
259C2×M16—1312no—
260C2×M16C2×D13111yescharacteristic, complemented
261C22×C8—1311no—
262C22×C8—1312no—
263C24—21no—
264C24—2622no—
265C24—2622no—
266C24—2621no—
267#41—22no—
268#41—2628no—
269#41—2628no—
270#41—2624no—
271#41—2624no—
272#41—2622no—
273#41—1318no—
274#41—1318no—
275#41—1314no—
276#41—1314no—
277#41—1314no—
278#41C22×D13114yescomplemented
279C2×Q8—1311no—
280C2×Q8—1311no—
281C2×Q8C22×D13111yescharacteristic
282C2×D4—21no—
283C2×D4—21no—
284C2×D4—22no—
285C2×D4—2622no—
286C2×D4—2628no—
287C2×D4—26216no—
288C2×D4—2628no—
289C2×D4—2622no—
290C2×D4—2621no—
291C2×D4—26216no—
292C2×D4—2624no—
293C2×D4—2624no—
294C2×D4—2622no—
295C2×D4—2622no—
296C2×D4—2621no—
297C2×D4—2622no—
298C2×D4—1318no—
299C2×D4—1318no—
300C2×D4—1312no—
301C2×D4—1311no—
302C2×D4—1312no—
303C2×D4—1311no—
304C2×D4—1314no—
305C2×D4C22×D13112yes—
306C2×D4C22×D13111yescharacteristic
307C2×D4C22×D13114yescomplemented
308C22×C4—21no—
309C22×C4—2622no—
310C22×C4—2622no—
311C22×C4—2621no—
312C22×C4—1312no—
313C22×C4C22×D13111yescharacteristic
314Q16—1314no—
315SD16—1314no—
316SD16—1314no—
317SD16—1318no—
318SD16C22×D13118yescomplemented
319D8—1318no—
320D8—1314no—
321D8—1318no—
322D8—1318no—
323D8C22×D13118yescomplemented
324M16—1318no—
325M16C22×D13114yescomplemented
326C2×C8—1311no—
327C2×C8—1311no—
328C2×C8—1314no—
329C2×C8—1318no—
330C2×C8C22×D13112yes—
331C23—21no—
332C23—22no—
333C23—24no—
334C23—2628no—
335C23—2628no—
336C23—2622no—
337C23—2621no—
338C23—2624no—
339C23—82no—
340C23—10482no—
341C23—10484no—
342C23—10484no—
343C23—1312no—
344C23D4×D13111yescharacteristic
345Q8—21no—
346Q8—2621no—
347Q8—1312no—
348Q8—1314no—
349Q8C23×D13112yes—
350D4—24no—
351D4—22no—
352D4—24no—
353D4—21no—
354D4—2628no—
355D4—2628no—
356D4—2624no—
357D4—2628no—
358D4—2628no—
359D4—2624no—
360D4—2621no—
361D4—2622no—
362D4—1318no—
363D4—1314no—
364D4—1314no—
365D4—1312no—
366D4C23×D13114yes—
367D4C23×D13112yes—
368C2×C4—21no—
369C2×C4—24no—
370C2×C4—2628no—
371C2×C4—2621no—
372C2×C4—2628no—
373C2×C4—2624no—
374C2×C4—1312no—
375C2×C4—1314no—
376C2×C4—1314no—
377C2×C4D4×D13112yes—
378C2×C4D4×D13111yescharacteristic
379C2×C4C23×D13112yes—
380C2×C4C23×D13111yescharacteristic
381C8—1312no—
382C8—1312no—
383C8C23×D13114yes—
384C22—22no—
385C22—22no—
386C22—24no—
387C22—44no—
388C22—42no—
389C22—2624no—
390C22—2624no—
391C22—2622no—
392C22—84no—
393C22—5244no—
394C22—5242no—
395C22—10484no—
396C22—10488no—
397C22—10488no—
398C22—1314no—
399C22C2×D4×D13112yes—
400C22C2×D4×D13111yescharacteristic
401C4—22no—
402C4—2622no—
403C4—1314no—
404C4C2×D4×D13112yes—
405C4C2×D4×D13111yescharacteristic
406C4C24×D13111yescharacteristic
407C2—22no—
408C2—44no—
409C2—42no—
410C2—2624no—
411C2—5244no—
412C2—5242no—
413C2#2255411612yesdirect product factor
414C2C22×D4×D13111yescharacteristic
subgroupG/H
centerC22C2×D4×D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC2×AGL(1,ℤ/8)×C131C2
socleC22×C131C22×D4
hypercenterC2×AGL(1,ℤ/8)D131
hypocenterC131C2×#576
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
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×#16862292C2semidirect
2. C2×#16862291C2semidirect
3. #22554116C2direct (N × H)
4. C2×#16862274C2semidirect
5. C2×#16862273C2semidirect
6. C2×#16862270C2semidirect
7. C2×#16862267C2semidirect
8. C2×#16862266C2semidirect
9. C22×#14523498C2semidirect
10. C2×D8×D131C2semidirect
11. C2×#16862254C2semidirect
12. C2×AGL(1,ℤ/8)×C131C2semidirect
14. #16862292C22semidirect
16. #16862291C22semidirect
17. C2×#14523514C22semidirect
20. C2×#14523513C22semidirect
22. C2×#14523512C22semidirect
24. C22×D524C22semidirect
28. C2×D4×D131C22semidirect
29. C2×D4×D131C22semidirect
30. #16862274C22semidirect
31. #16862273C22semidirect
32. #16862270C22semidirect
33. #16862267C22semidirect
34. #16862266C22semidirect
35. C2×#14523503C22semidirect
36. C2×#14523502C22semidirect
37. C2×#14523501C22semidirect
38. C2×#14523500C22semidirect
39. C2×D1048C22semidirect
40. C2×#14523498C22semidirect
41. C2×#14523498C22semidirect
42. C2×#14523498C22semidirect
43. C2×#14523498C22semidirect
44. D8×D131C22semidirect
45. #16862254C22semidirect
46. C2×#14523496C22semidirect
47. C22×C131⋊C8C22semidirect
48. C2×C8×D131C22semidirect
49. C2×#41×C131C22semidirect
50. C22×D4×C131C22semidirect
51. AGL(1,ℤ/8)×C131C22semidirect
52. C2×SD16×C131C22semidirect
53. C2×D8×C131C22semidirect
54. C2×M16×C131C22semidirect
59. #14523514C23semidirect
64. #14523513C23semidirect
67. #14523512C23semidirect
77. C2×D524C23semidirect
88. D4×D131C23semidirect
89. D4×D131C23semidirect
94. #14523503C23semidirect
95. #14523502C23semidirect
96. #14523501C23semidirect
97. #14523500C23semidirect
98. D1048C23semidirect
99. #14523498C23semidirect
100. #14523498C23semidirect
101. #14523498C23semidirect
102. #14523496C23semidirect
105. C2×C131⋊C8C23semidirect
106. C8×D131C23semidirect
109. #41×C131C23semidirect
116. C2×D4×C131C23semidirect
119. SD16×C131C23semidirect
120. D8×C131C23semidirect
121. M16×C131C23semidirect
202. C2×C131#576semidirect
207. C131C2×#576semidirect
215. C2×AGL(1,ℤ/8)D131semidirect
231. C2×#41C2×D131semidirect
239. C22×D4C2×D131semidirect
243. AGL(1,ℤ/8)C2×D131semidirect
250. C2×SD16C2×D131semidirect
257. C2×D8C2×D131semidirect
260. C2×M16C2×D131semidirect
278. #41C22×D131semidirect
307. C2×D4C22×D131semidirect
318. SD16C22×D131semidirect
323. D8C22×D131semidirect
325. M16C22×D131semidirect
413. C2#22554116direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622922
C2×#168622912
#225541162
C2×#168622742
C2×#168622732
C2×#168622702
C2×#168622672
C2×#168622662
C22×#145234982
C2×D8×D1312
C2×#168622542
C2×AGL(1,ℤ/8)×C1312
C2×#576131