Finite Group Databasebeta

← C2×#22554118 #30680716

Subgroups — C2×#22554118 #30680716

Order 16768.

1460 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862294C211yesmaximal, characteristic, complemented
2C2×#16862291C211yesmaximal, characteristic, complemented
3#22554118C2116yesmaximal, direct product factor
4C2×#16862277C211yesmaximal, characteristic, complemented
5C2×#16862275C212yesmaximal, complemented
6C2×#16862273C212yesmaximal, complemented
7C2×#16862272C211yesmaximal, characteristic, complemented
8C2×#16862268C211yesmaximal, characteristic, complemented
9C2×#16862267C212yesmaximal, complemented
10C2×SD16×D131C212yesmaximal, complemented
11C2×#16862252C211yesmaximal, characteristic, complemented
12C22×SD16×C131C211yesmaximal, characteristic, complemented
13#16862294—24no—
14#16862294C2218yescomplemented
15#16862291—24no—
16#16862291C2218yescomplemented
17C2×#14523514—21no—
18C2×#14523514C2212yescomplemented
19C2×#14523513—22no—
20C2×#14523513C2211yescharacteristic
21C2×#14523513C2211yescharacteristic
22C2×#14523513C2211yescharacteristic, complemented
23C2×#14523512—21no—
24C2×#14523512C2212yes—
25C2×Q8×D131—21no—
26C2×Q8×D131C2212yescomplemented
27C22×C22⋊D131—22no—
28C2×D4×D131—21no—
29C2×D4×D131C2212yes—
30#16862277C2218yescomplemented
31#16862275C22116yescomplemented
32#16862273C22116yescomplemented
33#16862272C2218yescomplemented
34#16862268C2218yescomplemented
35#16862267C22116yescomplemented
36C2×Dic524C2211yescharacteristic, complemented
37C2×#14523503C2212yescomplemented
38C2×#14523502C2211yescharacteristic, complemented
39C2×#14523502C2211yescharacteristic, complemented
40C2×#14523501C2212yescomplemented
41C2×#14523500C2212yescomplemented
42SD16×D131C22116yescomplemented
43C2×D1048C2211yescharacteristic, complemented
44C2×#14523498C2212yescomplemented
45#16862252C2218yescomplemented
46C2×#14523497C2211yescharacteristic, complemented
47C2×#14523496C2212yescomplemented
48C2×C8×D131C2212yescomplemented
49C22×Q8×C131C2211yescharacteristic, complemented
50C22×D4×C131C2211yescharacteristic
51C2×SD16×C131C2212yescomplemented
52C2×SD16×C131C2212yescomplemented
53C2×SD16×C131C2218yescomplemented
54C22×C8×C131C2211yescharacteristic, complemented
55C23×D131—22no—
56#14523514—28no—
57#14523514—24no—
58#14523514C2318yescomplemented
59#14523513—216no—
60#14523513—22no—
61#14523513—22no—
62#14523513D414yes—
63#14523513C2314yes—
64#14523513C2314yes—
65#14523513C2314yescomplemented
66#14523512—28no—
67#14523512—24no—
68#14523512C2318yes—
69C2×Dic262—22no—
70C2×Dic262D411yescharacteristic
71C2×Dic262C2311yescharacteristic
72C2×Dic262C2311yescharacteristic
73Q8×D131—28no—
74Q8×D131—24no—
75Q8×D131C2318yescomplemented
76C2×D524—22no—
77C2×D524D411yescharacteristic
78C2×D524C2311yescharacteristic
79C2×D524C2311yescharacteristic
80C2×C22⋊D131—22no—
81C2×C22⋊D131—216no—
82C2×C22⋊D131—22no—
83C2×C22⋊D131—21no—
84C2×C22⋊D131—21no—
85C2×C22⋊D131D412yes—
86D4×D131—28no—
87D4×D131—24no—
88D4×D131C2318yes—
89C22×Dic131—22no—
90C2×C4×D131—22no—
91C2×C4×D131—22no—
92C2×C4×D131—21no—
93C2×C4×D131—21no—
94C2×C4×D131C2312yes—
95Dic524C2314yescomplemented
96#14523503C2318yescomplemented
97#14523502C2314yescomplemented
98#14523502C2314yescomplemented
99#14523501C2318yescomplemented
100#14523500C2318yescomplemented
101D1048C2314yescomplemented
102#14523498C2318yescomplemented
103#14523497C2314yescomplemented
104#14523496C2318yescomplemented
105C2×C131⋊C8C2312yes—
106C8×D131C2318yescomplemented
107C24×C131—21no—
108C2×Q8×C131—21no—
109C2×Q8×C131—22no—
110C2×Q8×C131C2312yes—
111C2×Q8×C131C2314yescomplemented
112C2×D4×C131—21no—
113C2×D4×C131—22no—
114C2×D4×C131C2312yes—
115C2×D4×C131C2314yes—
116C22×C4×C131—21no—
117C22×C4×C131C2311yescharacteristic
118SD16×C131C2318yescomplemented
119SD16×C131C2318yescomplemented
120C2×C8×C131C2311yescharacteristic
121C2×C8×C131C2311yescharacteristic
122C2×C8×C131C2314yescomplemented
123C22×D131—21no—
124C22×D131—21no—
125C22×D131—28no—
126C22×D131—84no—
127C22×D131C2×D412yes—
128Dic262—21no—
129Dic262—21no—
130Dic262—28no—
131Dic262C2×D414yes—
132Dic262C2412yes—
133Dic262C2412yes—
134D524—28no—
135D524—21no—
136D524—21no—
137D524C2×D414yes—
138D524C2412yes—
139D524C2412yes—
140C22⋊D131—24no—
141C22⋊D131—24no—
142C22⋊D131—28no—
143C22⋊D131—28no—
144C22⋊D131C2×D418yes—
145C2×Dic131—21no—
146C2×Dic131—21no—
147C2×Dic131—28no—
148C2×Dic131C2×D412yes—
149C4×D131—28no—
150C4×D131—24no—
151C4×D131—24no—
152C4×D131—28no—
153C4×D131C2×D414yes—
154C4×D131C2414yes—
155C131⋊C8C2414yes—
156C23×C131—22no—
157C23×C131—24no—
158C23×C131—82no—
159C23×C131C2×D411yescharacteristic
160Q8×C131—22no—
161Q8×C131—24no—
162Q8×C131C2414yes—
163D4×C131—24no—
164D4×C131—22no—
165D4×C131C2414yes—
166C2×C4×C131—22no—
167C2×C4×C131—24no—
168C2×C4×C131C2×D411yescharacteristic
169C2×C4×C131C2×D412yes—
170C2×C4×C131C2411yescharacteristic
171C2×C4×C131C2412yes—
172C8×C131C2412yes—
173C8×C131C2412yes—
174C22×C131—22no—
175C22×C131—24no—
176C22×C131—44no—
177C22×C131—84no—
178C22×C131C22×D412yes—
179C22×C131C22×D411yescharacteristic
180C2×D131—24no—
181C2×D131—22no—
182C2×D131—22no—
183C2×D131—42no—
184C2×D131—42no—
185C2×D131—88no—
186C2×D131C22×D414yes—
187C4×C131—24no—
188C4×C131C22×D412yes—
189C4×C131C22×D411yescharacteristic
190C4×C131C2511yescharacteristic
191Dic131—22no—
192Dic131—22no—
193Dic131C22×D414yes—
194C2×C131—22no—
195C2×C131—44no—
196C2×C131#57712yescomplemented
197C2×C131C23×D411yescharacteristic
198D131—24no—
199D131—42no—
200D131—42no—
201C131C2×#57711yescharacteristic, complemented, Sylow
202C2×#577—1311nomaximal, Sylow
203C2×2−1+4—1311no—
204C2×H(5,𝔽2)—1311no—
205#577—13116no—
206C2×#137—1311no—
207C2×#137—1312no—
208C2×AGL(1,ℤ/8)—1311no—
209C2×AGL(1,ℤ/8)—1312no—
210C2×#135—1312no—
211C2×#135—1311no—
212C22×SD16—1312no—
213C22×SD16D13111yescharacteristic, complemented
214C2×#131—1311no—
2152−1+4—2624no—
2162−1+4—1318no—
217H(5,𝔽2)—2624no—
218H(5,𝔽2)—1318no—
219C2×#41—2622no—
220C2×#41—2621no—
221C2×#41—2621no—
222C2×#41—1312no—
223C2×#41—1312no—
224C2×#41—1311no—
225C2×#41—1311no—
226C2×#41—1311no—
227C22×Q8—2621no—
228C22×Q8—1312no—
229C22×Q8C2×D13111yescharacteristic, complemented
230C22×D4—2621no—
231C22×D4—2622no—
232C22×D4—1312no—
233C22×D4C2×D13111yescharacteristic
234#137—1318no—
235#137—13116no—
236AGL(1,ℤ/8)—1318no—
237AGL(1,ℤ/8)—13116no—
238#135—13116no—
239#135—1318no—
240C2×Q16—1312no—
241C2×Q16—1311no—
242C2×SD16—1312no—
243C2×SD16—1312no—
244C2×SD16—13116no—
245C2×SD16—1311no—
246C2×SD16—1311no—
247C2×SD16C2×D13112yescomplemented
248C2×SD16C2×D13112yescomplemented
249C2×SD16C2×D13118yescomplemented
250C2×D8—1312no—
251C2×D8—1311no—
252#131—1318no—
253C2×M16—1311no—
254C2×M16—1312no—
255C22×C8—1312no—
256C22×C8C2×D13111yescharacteristic, complemented
257C24—21no—
258C24—2622no—
259#41—26216no—
260#41—2628no—
261#41—2628no—
262#41—2624no—
263#41—2624no—
264#41—2622no—
265#41—2622no—
266#41—1318no—
267#41—1318no—
268#41—1314no—
269#41—1314no—
270#41—1314no—
271#41—1314no—
272C2×Q8—21no—
273C2×Q8—22no—
274C2×Q8—2622no—
275C2×Q8—2628no—
276C2×Q8—2624no—
277C2×Q8—1318no—
278C2×Q8—1311no—
279C2×Q8—1311no—
280C2×Q8—1311no—
281C2×Q8C22×D13112yes—
282C2×Q8C22×D13114yescomplemented
283C2×D4—21no—
284C2×D4—22no—
285C2×D4—2622no—
286C2×D4—2628no—
287C2×D4—2622no—
288C2×D4—2621no—
289C2×D4—2621no—
290C2×D4—26216no—
291C2×D4—2624no—
292C2×D4—2622no—
293C2×D4—1318no—
294C2×D4—1312no—
295C2×D4—1311no—
296C2×D4—1311no—
297C2×D4—1311no—
298C2×D4C22×D13112yes—
299C2×D4C22×D13114yes—
300C22×C4—21no—
301C22×C4—2622no—
302C22×C4—2622no—
303C22×C4—2622no—
304C22×C4—2621no—
305C22×C4—2621no—
306C22×C4—1312no—
307C22×C4C22×D13111yescharacteristic
308Q16—1318no—
309Q16—1314no—
310SD16—1318no—
311SD16—1318no—
312SD16—1314no—
313SD16—1314no—
314SD16C22×D13118yescomplemented
315SD16C22×D13118yescomplemented
316D8—1318no—
317D8—1314no—
318M16—1314no—
319M16—1318no—
320C2×C8—1312no—
321C2×C8—1318no—
322C2×C8C22×D13111yescharacteristic
323C2×C8C22×D13111yescharacteristic
324C2×C8C22×D13114yescomplemented
325C23—22no—
326C23—24no—
327C23—2628no—
328C23—2621no—
329C23—2621no—
330C23—82no—
331C23—10484no—
332C23—1312no—
333C23D4×D13111yescharacteristic
334Q8—22no—
335Q8—24no—
336Q8—2628no—
337Q8—2621no—
338Q8—2621no—
339Q8—1312no—
340Q8—1312no—
341Q8—1314no—
342Q8C23×D13114yes—
343D4—24no—
344D4—22no—
345D4—2628no—
346D4—2628no—
347D4—2624no—
348D4—2624no—
349D4—2628no—
350D4—2621no—
351D4—2621no—
352D4—1318no—
353D4—1314no—
354D4—1312no—
355D4—1312no—
356D4C23×D13114yes—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—2628no—
360C2×C4—2628no—
361C2×C4—2621no—
362C2×C4—2621no—
363C2×C4—2628no—
364C2×C4—2624no—
365C2×C4—2624no—
366C2×C4—1312no—
367C2×C4—1314no—
368C2×C4—1314no—
369C2×C4D4×D13112yes—
370C2×C4D4×D13111yescharacteristic
371C2×C4C23×D13112yes—
372C2×C4C23×D13111yescharacteristic
373C8—1314no—
374C8C23×D13112yes—
375C8C23×D13112yes—
376C22—22no—
377C22—24no—
378C22—44no—
379C22—2624no—
380C22—2622no—
381C22—2622no—
382C22—84no—
383C22—5242no—
384C22—5242no—
385C22—10488no—
386C22—1314no—
387C22C2×D4×D13112yes—
388C22C2×D4×D13111yescharacteristic
389C4—24no—
390C4—2622no—
391C4—2622no—
392C4—1314no—
393C4C2×D4×D13112yes—
394C4C2×D4×D13111yescharacteristic
395C4C24×D13111yescharacteristic
396C2—22no—
397C2—44no—
398C2—2624no—
399C2—5242no—
400C2—5242no—
401C2#2255411812yesdirect product factor
402C2C22×D4×D13111yescharacteristic
subgroupG/H
centerC22C2×D4×D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC22×SD16×C131C2
socleC22×C131C22×D4
hypercenterC22×SD16D131
hypocenterC131C2×#577
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#16862294C2semidirect
2. C2×#16862291C2semidirect
3. #22554118C2direct (N × H)
4. C2×#16862277C2semidirect
5. C2×#16862275C2semidirect
6. C2×#16862273C2semidirect
7. C2×#16862272C2semidirect
8. C2×#16862268C2semidirect
9. C2×#16862267C2semidirect
10. C2×SD16×D131C2semidirect
11. C2×#16862252C2semidirect
12. C22×SD16×C131C2semidirect
14. #16862294C22semidirect
16. #16862291C22semidirect
18. C2×#14523514C22semidirect
22. C2×#14523513C22semidirect
26. C2×Q8×D131C22semidirect
30. #16862277C22semidirect
31. #16862275C22semidirect
32. #16862273C22semidirect
33. #16862272C22semidirect
34. #16862268C22semidirect
35. #16862267C22semidirect
36. C2×Dic524C22semidirect
37. C2×#14523503C22semidirect
38. C2×#14523502C22semidirect
39. C2×#14523502C22semidirect
40. C2×#14523501C22semidirect
41. C2×#14523500C22semidirect
42. SD16×D131C22semidirect
43. C2×D1048C22semidirect
44. C2×#14523498C22semidirect
45. #16862252C22semidirect
46. C2×#14523497C22semidirect
47. C2×#14523496C22semidirect
48. C2×C8×D131C22semidirect
49. C22×Q8×C131C22semidirect
51. C2×SD16×C131C22semidirect
52. C2×SD16×C131C22semidirect
53. C2×SD16×C131C22semidirect
54. C22×C8×C131C22semidirect
58. #14523514C23semidirect
65. #14523513C23semidirect
75. Q8×D131C23semidirect
95. Dic524C23semidirect
96. #14523503C23semidirect
97. #14523502C23semidirect
98. #14523502C23semidirect
99. #14523501C23semidirect
100. #14523500C23semidirect
101. D1048C23semidirect
102. #14523498C23semidirect
103. #14523497C23semidirect
104. #14523496C23semidirect
106. C8×D131C23semidirect
111. C2×Q8×C131C23semidirect
118. SD16×C131C23semidirect
119. SD16×C131C23semidirect
122. C2×C8×C131C23semidirect
196. C2×C131#577semidirect
201. C131C2×#577semidirect
213. C22×SD16D131semidirect
229. C22×Q8C2×D131semidirect
247. C2×SD16C2×D131semidirect
248. C2×SD16C2×D131semidirect
249. C2×SD16C2×D131semidirect
256. C22×C8C2×D131semidirect
282. C2×Q8C22×D131semidirect
314. SD16C22×D131semidirect
315. SD16C22×D131semidirect
324. C2×C8C22×D131semidirect
401. C2#22554118direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622942
C2×#168622912
#225541182
C2×#168622772
C2×#168622752
C2×#168622732
C2×#168622722
C2×#168622682
C2×#168622672
C2×SD16×D1312
C2×#168622522
C22×SD16×C1312
C2×#577131